Search

Find a vulnerability

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

    140 vulnerabilities found for .NET 10.0 by Microsoft

    CVE-2026-96957 (GCVE-0-2026-96957)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:59
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-347 - Improper Verification of Cryptographic Signature
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96957",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:05.731Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.402",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.402",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347: Improper Verification of Cryptographic Signature",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:59:27.145Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96957"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96957",
        "datePublished": "2026-10-13T19:01:27.149Z",
        "dateReserved": "2026-09-23T20:35:19.929Z",
        "dateUpdated": "2026-10-14T17:59:27.145Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96238 (GCVE-0-2026-96238)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    • CWE-346 - Origin Validation Error
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96238",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:15.523484Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:10.075Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.113",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.426",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.122",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.122",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.426",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.113",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-346",
                  "description": "CWE-346: Origin Validation Error",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:50.554Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96238"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96238",
        "datePublished": "2026-10-13T19:01:16.749Z",
        "dateReserved": "2026-09-22T19:05:22.814Z",
        "dateUpdated": "2026-10-14T17:58:50.554Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96237 (GCVE-0-2026-96237)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96237",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:04.854Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.113",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.132",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.319",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.132",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.113",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.319",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-829",
                  "description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:50.061Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96237"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96237",
        "datePublished": "2026-10-13T19:01:16.674Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:50.061Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96235 (GCVE-0-2026-96235)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96235",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:03.080Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:49.532Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96235"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96235",
        "datePublished": "2026-10-13T19:01:16.603Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:49.532Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96234 (GCVE-0-2026-96234)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Information Disclosure Vulnerability
    Summary
    Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    • CWE-346 - Origin Validation Error
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96234",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:35.424887Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:10.642Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Origin validation error in .NET allows an unauthorized attacker to disclose information over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-346",
                  "description": "CWE-346: Origin Validation Error",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:46.911Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96234"
            }
          ],
          "title": ".NET Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96234",
        "datePublished": "2026-10-13T19:01:16.525Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:46.911Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96233 (GCVE-0-2026-96233)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    ASP.NET Core Denial of Service Vulnerability
    Summary
    Out-of-bounds write in ASP.NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96233",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:39.525325Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:10.781Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds write in ASP.NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:44.613Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96233"
            }
          ],
          "title": "ASP.NET Core Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96233",
        "datePublished": "2026-10-13T19:01:16.212Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:44.613Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96232 (GCVE-0-2026-96232)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Information Disclosure Vulnerability
    Summary
    Out-of-bounds read in .NET allows an unauthorized attacker to disclose information over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96232",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:43.603206Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:10.917Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds read in .NET allows an unauthorized attacker to disclose information over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "CWE-125: Out-of-bounds Read",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:46.334Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96232"
            }
          ],
          "title": ".NET Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96232",
        "datePublished": "2026-10-13T19:01:16.450Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:46.334Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96231 (GCVE-0-2026-96231)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Elevation of Privilege Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96231",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:27.675Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:43.559Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96231"
            }
          ],
          "title": ".NET Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96231",
        "datePublished": "2026-10-13T19:01:16.061Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:43.559Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96229 (GCVE-0-2026-96229)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Information Disclosure Vulnerability
    Summary
    Permissive list of allowed inputs in .NET allows an unauthorized attacker to disclose information over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    • CWE-183 - Permissive List of Allowed Inputs
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96229",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:57.065991Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:11.320Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Permissive list of allowed inputs in .NET allows an unauthorized attacker to disclose information over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-183",
                  "description": "CWE-183: Permissive List of Allowed Inputs",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:45.138Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96229"
            }
          ],
          "title": ".NET Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96229",
        "datePublished": "2026-10-13T19:01:16.291Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:45.138Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96225 (GCVE-0-2026-96225)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Elevation of Privilege Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96225",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:25.573Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:44.119Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96225"
            }
          ],
          "title": ".NET Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96225",
        "datePublished": "2026-10-13T19:01:16.153Z",
        "dateReserved": "2026-09-22T18:57:22.167Z",
        "dateUpdated": "2026-10-14T17:58:44.119Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96224 (GCVE-0-2026-96224)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:54
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96224",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:00.577Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:54:11.285Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96224"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96224",
        "datePublished": "2026-10-13T19:00:31.967Z",
        "dateReserved": "2026-09-22T18:57:22.167Z",
        "dateUpdated": "2026-10-14T17:54:11.285Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-87697 (GCVE-0-2026-87697)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-87697",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:59.003Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-502",
                  "description": "CWE-502: Deserialization of Untrusted Data",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:01.898Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87697"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-87697",
        "datePublished": "2026-10-13T19:00:16.019Z",
        "dateReserved": "2026-09-08T23:57:53.797Z",
        "dateUpdated": "2026-10-14T17:53:01.898Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-85363 (GCVE-0-2026-85363)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Framework Elevation of Privilege Vulnerability
    Summary
    Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-85363",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:43.496Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-190",
                  "description": "CWE-190: Integer Overflow or Wraparound",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:43.034Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85363"
            }
          ],
          "title": ".NET Framework Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-85363",
        "datePublished": "2026-10-13T19:01:15.976Z",
        "dateReserved": "2026-09-03T17:43:43.828Z",
        "dateUpdated": "2026-10-14T17:58:43.034Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-83520 (GCVE-0-2026-83520)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-83520",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:52.829Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-502",
                  "description": "CWE-502: Deserialization of Untrusted Data",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:42.012Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83520"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-83520",
        "datePublished": "2026-10-13T19:01:15.820Z",
        "dateReserved": "2026-08-31T15:57:21.155Z",
        "dateUpdated": "2026-10-14T17:58:42.012Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70197 (GCVE-0-2026-70197)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70197",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:51.398Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:42.183Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70197"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70197",
        "datePublished": "2026-10-13T19:00:26.869Z",
        "dateReserved": "2026-08-03T23:48:30.861Z",
        "dateUpdated": "2026-10-14T17:53:42.183Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70190 (GCVE-0-2026-70190)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Elevation of Privilege Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70190",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:37.709Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.113",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.319, 9.0.122",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.319, 9.0.122",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.113",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:41.211Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70190"
            }
          ],
          "title": ".NET Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70190",
        "datePublished": "2026-10-13T19:00:26.726Z",
        "dateReserved": "2026-08-03T23:48:30.860Z",
        "dateUpdated": "2026-10-14T17:53:41.211Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70174 (GCVE-0-2026-70174)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Improperly implemented security check for standard in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-358 - Improperly Implemented Security Check for Standard
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70174",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:49.896Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improperly implemented security check for standard in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-358",
                  "description": "CWE-358: Improperly Implemented Security Check for Standard",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:36.776Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70174"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70174",
        "datePublished": "2026-10-13T19:00:25.964Z",
        "dateReserved": "2026-08-03T23:48:30.859Z",
        "dateUpdated": "2026-10-14T17:53:36.776Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70165 (GCVE-0-2026-70165)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Elevation of Privilege Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70165",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:34.832Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.402",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.319, 9.0.122",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.319, 9.0.122",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.402",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.7,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:38.182Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70165"
            }
          ],
          "title": ".NET Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70165",
        "datePublished": "2026-10-13T19:00:26.225Z",
        "dateReserved": "2026-08-03T23:36:51.174Z",
        "dateUpdated": "2026-10-14T17:53:38.182Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70161 (GCVE-0-2026-70161)

    Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-14 17:53
    VLAI
    Title
    .NET Elevation of Privilege Vulnerability
    Summary
    Improper limitation of a pathname to a restricted directory ('path traversal') in .NET allows an authorized attacker to elevate privileges locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70161",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:31.991Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.402",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.319, 9.0.122",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.319, 9.0.122",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.402",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper limitation of a pathname to a restricted directory (\u0027path traversal\u0027) in .NET allows an authorized attacker to elevate privileges locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-22",
                  "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:53:37.739Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70161"
            }
          ],
          "title": ".NET Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70161",
        "datePublished": "2026-10-13T19:00:26.144Z",
        "dateReserved": "2026-08-03T23:36:51.174Z",
        "dateUpdated": "2026-10-14T17:53:37.739Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70035 (GCVE-0-2026-70035)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Framework Remote Code Execution Vulnerability
    Summary
    Deserialization of untrusted data in .NET Framework allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70035",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:47.749Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Deserialization of untrusted data in .NET Framework allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-502",
                  "description": "CWE-502: Deserialization of Untrusted Data",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:41.374Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70035"
            }
          ],
          "title": ".NET Framework Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70035",
        "datePublished": "2026-10-13T19:01:15.742Z",
        "dateReserved": "2026-08-03T23:13:30.018Z",
        "dateUpdated": "2026-10-14T17:58:41.374Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-70007 (GCVE-0-2026-70007)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Framework Remote Code Execution Vulnerability
    Summary
    Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8987 AND 3.0.30729.8982 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-70007",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:56:45.754Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:40.765Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70007"
            }
          ],
          "title": ".NET Framework Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-70007",
        "datePublished": "2026-10-13T19:01:15.664Z",
        "dateReserved": "2026-08-03T23:07:44.323Z",
        "dateUpdated": "2026-10-14T17:58:40.765Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-69651 (GCVE-0-2026-69651)

    Vulnerability from nvd – Published: 2026-10-13 18:59 – Updated: 2026-10-14 17:49
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 21:08 UTC
    CWE
    • CWE-407 - Inefficient Algorithmic Complexity
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-69651",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T21:08:50.593636Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T21:15:27.048Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-407",
                  "description": "CWE-407: Inefficient Algorithmic Complexity",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:49:35.366Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69651"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-69651",
        "datePublished": "2026-10-13T18:59:44.556Z",
        "dateReserved": "2026-08-03T21:24:59.409Z",
        "dateUpdated": "2026-10-14T17:49:35.366Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-66822 (GCVE-0-2026-66822)

    Vulnerability from nvd – Published: 2026-10-13 18:59 – Updated: 2026-10-14 17:49
    VLAI
    Title
    .NET Information Disclosure Vulnerability
    Summary
    Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 21:10 UTC
    CWE
    • CWE-201 - Insertion of Sensitive Information Into Sent Data
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-66822",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T21:10:22.467643Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T21:15:29.975Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-201",
                  "description": "CWE-201: Insertion of Sensitive Information Into Sent Data",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:49:34.845Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Information Disclosure Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66822"
            }
          ],
          "title": ".NET Information Disclosure Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-66822",
        "datePublished": "2026-10-13T18:59:44.475Z",
        "dateReserved": "2026-07-27T19:02:26.602Z",
        "dateUpdated": "2026-10-14T17:49:34.845Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-58280 (GCVE-0-2026-58280)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:59
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 21:10 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-58280",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T21:10:50.846842Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T21:15:30.766Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-674",
                  "description": "CWE-674: Uncontrolled Recursion",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:59:52.052Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58280"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-58280",
        "datePublished": "2026-10-13T19:01:30.776Z",
        "dateReserved": "2026-06-29T21:59:30.870Z",
        "dateUpdated": "2026-10-14T17:59:52.052Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-105016 (GCVE-0-2026-105016)

    Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-14 18:01
    VLAI
    Title
    Microsoft QUIC Remote Code Execution Vulnerability
    Summary
    Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 22:01 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.14 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2.26504.105 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9711 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9711 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.3231 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 26H2 Affected: 10.0.26300.0 , < 10.0.26300.9711 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-105016",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T22:01:42.291437Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T22:06:23.110Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2.26504.105",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7652",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7652",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9711",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9711",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.3231",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 26H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26300.9711",
                  "status": "affected",
                  "version": "10.0.26300.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5761",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33650",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33650",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5761",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7652",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7652",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9711",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9711",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:windows_11_version_26h2_for_arm64-based_systems:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26300.9711",
                      "versionStartIncluding": "10.0.26300.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33650",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33650",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.28000.3231",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2.26504.105",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T18:01:11.651Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Microsoft QUIC Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105016"
            }
          ],
          "title": "Microsoft QUIC Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-105016",
        "datePublished": "2026-10-13T19:01:45.693Z",
        "dateReserved": "2026-10-02T20:51:38.831Z",
        "dateUpdated": "2026-10-14T18:01:11.651Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-105016 (GCVE-0-2026-105016)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-14 18:01
    VLAI
    Title
    Microsoft QUIC Remote Code Execution Vulnerability
    Summary
    Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 22:01 UTC
    CWE
    • CWE-122 - Heap-based Buffer Overflow
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.14 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2.26504.105 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 23H2 Affected: 10.0.22631.0 , < 10.0.22631.7652 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 24H2 Affected: 10.0.26100.0 , < 10.0.26100.9711 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 25H2 Affected: 10.0.26200.0 , < 10.0.26200.9711 (custom)
    Create a notification for this product.
    Microsoft Windows 11 version 26H1 Affected: 10.0.28000.0 , < 10.0.28000.3231 (custom)
    Create a notification for this product.
    Microsoft Windows 11 Version 26H2 Affected: 10.0.26300.0 , < 10.0.26300.9711 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.5761 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
    Create a notification for this product.
    Microsoft Windows Server 2025 (Server Core installation) Affected: 10.0.26100.0 , < 10.0.26100.33650 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-105016",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T22:01:42.291437Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T22:06:23.110Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.14",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2.26504.105",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems"
              ],
              "product": "Windows 11 version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7652",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 23H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.22631.7652",
                  "status": "affected",
                  "version": "10.0.22631.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 24H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.9711",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 25H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26200.9711",
                  "status": "affected",
                  "version": "10.0.26200.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 version 26H1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.28000.3231",
                  "status": "affected",
                  "version": "10.0.28000.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "ARM64-based Systems",
                "x64-based Systems"
              ],
              "product": "Windows 11 Version 26H2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26300.9711",
                  "status": "affected",
                  "version": "10.0.26300.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2022",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.20348.5761",
                  "status": "affected",
                  "version": "10.0.20348.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33650",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "x64-based Systems"
              ],
              "product": "Windows Server 2025 (Server Core installation)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.26100.33650",
                  "status": "affected",
                  "version": "10.0.26100.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.20348.5761",
                      "versionStartIncluding": "10.0.20348.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.22631.7652",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
                      "versionEndExcluding": "10.0.22631.7652",
                      "versionStartIncluding": "10.0.22631.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26100.9711",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.26200.9711",
                      "versionStartIncluding": "10.0.26200.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:windows_11_version_26h2_for_arm64-based_systems:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26300.9711",
                      "versionStartIncluding": "10.0.26300.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33650",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.26100.33650",
                      "versionStartIncluding": "10.0.26100.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:arm64:*",
                      "versionEndExcluding": "10.0.28000.3231",
                      "versionStartIncluding": "10.0.28000.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.14",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2.26504.105",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-122",
                  "description": "CWE-122: Heap-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T18:01:11.651Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "Microsoft QUIC Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105016"
            }
          ],
          "title": "Microsoft QUIC Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-105016",
        "datePublished": "2026-10-13T19:01:45.693Z",
        "dateReserved": "2026-10-02T20:51:38.831Z",
        "dateUpdated": "2026-10-14T18:01:11.651Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-58280 (GCVE-0-2026-58280)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:59
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 21:10 UTC
    CWE
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.13 (custom)
    Create a notification for this product.
    Microsoft .NET 11.0 Affected: 11.0.0 , < 11.0.0-rc.2 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.32 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.21 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9188 AND 3.0.30729.9171 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 Affected: 3.0.0.0 , < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4150.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4811.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9363.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
    Create a notification for this product.
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-58280",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T21:10:50.846842Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T21:15:30.766Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.13",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.0-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.32",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.21",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1",
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2016",
                "Windows Server 2019"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "3.0.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1809",
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows Server 2019",
                "Windows Server 2022"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 21H2",
                "Windows 10 version 22H2",
                "Windows 11 version 23H2",
                "Windows 11 version 24H2",
                "Windows 11 version 25H2",
                "Windows 11 version 26H2",
                "Windows Server 2022",
                "Windows Server 2025"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 R2"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4150.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 version 1607",
                "Windows Server 2012",
                "Windows Server 2012 R2",
                "Windows Server 2016"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4811.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 version 26H1"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9363.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.21",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.32",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.13",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.0-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9363.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9188 AND 3.0.30729.9171",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0",
                      "versionStartIncluding": "3.0.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4150.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4811.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-674",
                  "description": "CWE-674: Uncontrolled Recursion",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:59:52.052Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58280"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-58280",
        "datePublished": "2026-10-13T19:01:30.776Z",
        "dateReserved": "2026-06-29T21:59:30.870Z",
        "dateUpdated": "2026-10-14T17:59:52.052Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96957 (GCVE-0-2026-96957)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:59
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-347 - Improper Verification of Cryptographic Signature
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96957",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:05.731Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.402",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.402",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347: Improper Verification of Cryptographic Signature",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:59:27.145Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96957"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96957",
        "datePublished": "2026-10-13T19:01:27.149Z",
        "dateReserved": "2026-09-23T20:35:19.929Z",
        "dateUpdated": "2026-10-14T17:59:27.145Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96238 (GCVE-0-2026-96238)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-13 19:46 UTC
    CWE
    • CWE-346 - Origin Validation Error
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96238",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-13T19:46:15.523484Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-13T19:52:10.075Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.113",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 11.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "11.0.100-rc.2",
                  "status": "affected",
                  "version": "11.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.426",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.122",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.122",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "11.0.100-rc.2",
                      "versionStartIncluding": "11.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.426",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.113",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-346",
                  "description": "CWE-346: Origin Validation Error",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:50.554Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96238"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96238",
        "datePublished": "2026-10-13T19:01:16.749Z",
        "dateReserved": "2026-09-22T19:05:22.814Z",
        "dateUpdated": "2026-10-14T17:58:50.554Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-96237 (GCVE-0-2026-96237)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-14 17:58
    VLAI
    Title
    .NET Remote Code Execution Vulnerability
    Summary
    Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to execute code over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-08 00:00 UTC
    CWE
    • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
    Assigner
    microsoft CNA under the mitre root
    CNA scorecard B 82/100 over 3924 records in the last 180 days details
    References
    Impacted products
    Date Public
    2026-10-13 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-96237",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-08T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T03:57:04.854Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.113",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.132",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.319",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.42",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.10",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.10.4",
                  "status": "affected",
                  "version": "18.10.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.10.4",
                      "versionStartIncluding": "18.10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.42",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.132",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.113",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.319",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-10-13T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to execute code over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-829",
                  "description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-14T17:58:50.061Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Remote Code Execution Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96237"
            }
          ],
          "title": ".NET Remote Code Execution Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-96237",
        "datePublished": "2026-10-13T19:01:16.674Z",
        "dateReserved": "2026-09-22T19:05:22.813Z",
        "dateUpdated": "2026-10-14T17:58:50.061Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }