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.

    4 vulnerabilities by XQUIC Project

    CVE-2026-6328 (GCVE-0-2026-6328)

    Vulnerability from nvd – Published: 2026-04-15 03:18 – Updated: 2026-04-15 16:13
    VLAI
    Title
    XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets
    Summary
    Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper input validation
    • CWE-347 - Improper verification of cryptographic signature
    Assigner
    Impacted products
    Vendor Product Version
    XQUIC Project XQUIC Affected: 0 , ≤ 1.8.3 (custom)
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-6328",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-15T13:47:01.676715Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-15T16:13:31.813Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://github.com",
              "defaultStatus": "unaffected",
              "modules": [
                "QUIC protocol implementation",
                "packet processing module",
                "STREAM frame handler"
              ],
              "packageName": "xquic",
              "platforms": [
                "Linux"
              ],
              "product": "XQUIC",
              "repo": "https://github.com/alibaba/xquic",
              "vendor": "XQUIC Project",
              "versions": [
                {
                  "changes": [
                    {
                      "at": "1.9.0",
                      "status": "unaffected"
                    }
                  ],
                  "lessThanOrEqual": "1.8.3",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.\u003cp\u003eThis issue affects XQUIC: through 1.8.3.\u003c/p\u003e"
                }
              ],
              "value": "Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-272",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-272 Protocol Manipulation"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "HIGH",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 8.3,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "NONE",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-20",
                  "description": "CWE-20 Improper input validation",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347 Improper verification of cryptographic signature",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-15T03:18:10.428Z",
            "orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
            "shortName": "alibaba"
          },
          "references": [
            {
              "url": "https://github.com/alibaba/xquic/commit/4764604a0e487eeb49338b4498aecda2194eae84"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets",
          "x_generator": {
            "engine": "Vulnogram 1.0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
        "assignerShortName": "alibaba",
        "cveId": "CVE-2026-6328",
        "datePublished": "2026-04-15T03:18:10.428Z",
        "dateReserved": "2026-04-15T02:43:22.187Z",
        "dateUpdated": "2026-04-15T16:13:31.813Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-1788 (GCVE-0-2026-1788)

    Vulnerability from nvd – Published: 2026-02-03 03:22 – Updated: 2026-02-03 17:18
    VLAI
    Title
    Buffer Overflow in Xquic Server
    Summary
    : Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Xquic Project Xquic Server Affected: 0 , ≤ 1.8.3 (custom)
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-1788",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-02-03T17:17:50.280981Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-02-03T17:18:06.150Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://github.com",
              "defaultStatus": "unaffected",
              "modules": [
                "QUIC protocol implementation",
                "packet processing module"
              ],
              "packageName": "xquic",
              "platforms": [
                "Linux"
              ],
              "product": "Xquic Server",
              "repo": "https://github.com/alibaba/xquic",
              "vendor": "Xquic Project",
              "versions": [
                {
                  "changes": [
                    {
                      "at": "1.9.0",
                      "status": "unaffected"
                    }
                  ],
                  "lessThanOrEqual": "1.8.3",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": ": Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.\u003cp\u003eThis issue affects Xquic Server: through 1.8.3.\u003c/p\u003e"
                }
              ],
              "value": ": Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-123",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-123: Buffer Manipulation"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "YES",
                "Recovery": "USER",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 6.6,
                "baseSeverity": "MEDIUM",
                "exploitMaturity": "UNREPORTED",
                "privilegesRequired": "NONE",
                "providerUrgency": "AMBER",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/RE:M/U:Amber",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "NONE",
                "vulnIntegrityImpact": "NONE",
                "vulnerabilityResponseEffort": "MODERATE"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-02-03T03:22:48.256Z",
            "orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
            "shortName": "alibaba"
          },
          "references": [
            {
              "url": "https://github.com/alibaba/xquic"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Buffer Overflow in Xquic Server",
          "x_generator": {
            "engine": "Vulnogram 0.5.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
        "assignerShortName": "alibaba",
        "cveId": "CVE-2026-1788",
        "datePublished": "2026-02-03T03:22:48.256Z",
        "dateReserved": "2026-02-03T03:04:55.808Z",
        "dateUpdated": "2026-02-03T17:18:06.150Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-6328 (GCVE-0-2026-6328)

    Vulnerability from cvelistv5 – Published: 2026-04-15 03:18 – Updated: 2026-04-15 16:13
    VLAI
    Title
    XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets
    Summary
    Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper input validation
    • CWE-347 - Improper verification of cryptographic signature
    Assigner
    Impacted products
    Vendor Product Version
    XQUIC Project XQUIC Affected: 0 , ≤ 1.8.3 (custom)
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-6328",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-15T13:47:01.676715Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-15T16:13:31.813Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://github.com",
              "defaultStatus": "unaffected",
              "modules": [
                "QUIC protocol implementation",
                "packet processing module",
                "STREAM frame handler"
              ],
              "packageName": "xquic",
              "platforms": [
                "Linux"
              ],
              "product": "XQUIC",
              "repo": "https://github.com/alibaba/xquic",
              "vendor": "XQUIC Project",
              "versions": [
                {
                  "changes": [
                    {
                      "at": "1.9.0",
                      "status": "unaffected"
                    }
                  ],
                  "lessThanOrEqual": "1.8.3",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.\u003cp\u003eThis issue affects XQUIC: through 1.8.3.\u003c/p\u003e"
                }
              ],
              "value": "Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-272",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-272 Protocol Manipulation"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "HIGH",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 8.3,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "NONE",
                "vulnConfidentialityImpact": "LOW",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-20",
                  "description": "CWE-20 Improper input validation",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347 Improper verification of cryptographic signature",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-15T03:18:10.428Z",
            "orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
            "shortName": "alibaba"
          },
          "references": [
            {
              "url": "https://github.com/alibaba/xquic/commit/4764604a0e487eeb49338b4498aecda2194eae84"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets",
          "x_generator": {
            "engine": "Vulnogram 1.0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
        "assignerShortName": "alibaba",
        "cveId": "CVE-2026-6328",
        "datePublished": "2026-04-15T03:18:10.428Z",
        "dateReserved": "2026-04-15T02:43:22.187Z",
        "dateUpdated": "2026-04-15T16:13:31.813Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-1788 (GCVE-0-2026-1788)

    Vulnerability from cvelistv5 – Published: 2026-02-03 03:22 – Updated: 2026-02-03 17:18
    VLAI
    Title
    Buffer Overflow in Xquic Server
    Summary
    : Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Xquic Project Xquic Server Affected: 0 , ≤ 1.8.3 (custom)
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-1788",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-02-03T17:17:50.280981Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-02-03T17:18:06.150Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://github.com",
              "defaultStatus": "unaffected",
              "modules": [
                "QUIC protocol implementation",
                "packet processing module"
              ],
              "packageName": "xquic",
              "platforms": [
                "Linux"
              ],
              "product": "Xquic Server",
              "repo": "https://github.com/alibaba/xquic",
              "vendor": "Xquic Project",
              "versions": [
                {
                  "changes": [
                    {
                      "at": "1.9.0",
                      "status": "unaffected"
                    }
                  ],
                  "lessThanOrEqual": "1.8.3",
                  "status": "affected",
                  "version": "0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": ": Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.\u003cp\u003eThis issue affects Xquic Server: through 1.8.3.\u003c/p\u003e"
                }
              ],
              "value": ": Out-of-bounds Write vulnerability in Xquic Project Xquic Server xquic on Linux (QUIC protocol implementation, packet processing module modules) allows : Buffer Manipulation.This issue affects Xquic Server: through 1.8.3."
            }
          ],
          "impacts": [
            {
              "capecId": "CAPEC-123",
              "descriptions": [
                {
                  "lang": "en",
                  "value": "CAPEC-123: Buffer Manipulation"
                }
              ]
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "YES",
                "Recovery": "USER",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "baseScore": 6.6,
                "baseSeverity": "MEDIUM",
                "exploitMaturity": "UNREPORTED",
                "privilegesRequired": "NONE",
                "providerUrgency": "AMBER",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/RE:M/U:Amber",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "NONE",
                "vulnIntegrityImpact": "NONE",
                "vulnerabilityResponseEffort": "MODERATE"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-787",
                  "description": "CWE-787: Out-of-bounds Write",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-02-03T03:22:48.256Z",
            "orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
            "shortName": "alibaba"
          },
          "references": [
            {
              "url": "https://github.com/alibaba/xquic"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Buffer Overflow in Xquic Server",
          "x_generator": {
            "engine": "Vulnogram 0.5.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
        "assignerShortName": "alibaba",
        "cveId": "CVE-2026-1788",
        "datePublished": "2026-02-03T03:22:48.256Z",
        "dateReserved": "2026-02-03T03:04:55.808Z",
        "dateUpdated": "2026-02-03T17:18:06.150Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }