Vulnerability-Lookup

GHSA-25JX-VQMC-84RQ

Vulnerability from github – Published: 2026-06-07 21:30 – Updated: 2026-06-07 21:30

Details

A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.

Severity

7.3 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

2.9 (Low)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-11460"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-07T20:16:39Z",
    "severity": "LOW"
  },
  "details": "A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.",
  "id": "GHSA-25jx-vqmc-84rq",
  "modified": "2026-06-07T21:30:24Z",
  "published": "2026-06-07T21:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11460"
    },
    {
      "type": "WEB",
      "url": "https://github.com/boostorg/serialization/issues/331"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/TrebledJ/b7c872f869b5ed7cbd936f71f16c7d75"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-11460"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/814455"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/369080"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/369080/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-11460 (GCVE-0-2026-11460)

Vulnerability from cvelistv5 – Published: 2026-06-07 19:30 – Updated: 2026-06-08 13:45

Title

Boost Serialization improper validation of specified type of input

Summary

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-08 13:45 UTC

CWE

CWE-1287 - Improper Validation of Specified Type of Input
CWE-20 - Improper Input Validation

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/369080	vdb-entry
https://vuldb.com/vuln/369080/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11460	third-party-advisory
https://vuldb.com/submit/814455	third-party-advisory
https://github.com/boostorg/serialization/issues/331	issue-tracking
https://gist.github.com/TrebledJ/b7c872f869b5ed7c…	exploit

Impacted products

1 product

Vendor	Product	Version
Boost	Serialization	Affected: 1.0 Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 Affected: 1.27 Affected: 1.28 Affected: 1.29 Affected: 1.30 Affected: 1.31 Affected: 1.32 Affected: 1.33 Affected: 1.34 Affected: 1.35 Affected: 1.36 Affected: 1.37 Affected: 1.38 Affected: 1.39 Affected: 1.40 Affected: 1.41 Affected: 1.42 Affected: 1.43 Affected: 1.44 Affected: 1.45 Affected: 1.46 Affected: 1.47 Affected: 1.48 Affected: 1.49 Affected: 1.50 Affected: 1.51 Affected: 1.52 Affected: 1.53 Affected: 1.54 Affected: 1.55 Affected: 1.56 Affected: 1.57 Affected: 1.58 Affected: 1.59 Affected: 1.60 Affected: 1.61 Affected: 1.62 Affected: 1.63 Affected: 1.64 Affected: 1.65 Affected: 1.66 Affected: 1.67 Affected: 1.68 Affected: 1.69 Affected: 1.70 Affected: 1.71 Affected: 1.72 Affected: 1.73 Affected: 1.74 Affected: 1.75 Affected: 1.76 Affected: 1.77 Affected: 1.78 Affected: 1.79 Affected: 1.80 Affected: 1.81 Affected: 1.82 Affected: 1.83 Affected: 1.84 Affected: 1.85 Affected: 1.86 Affected: 1.87 Affected: 1.88 Affected: 1.89 Affected: 1.90 Affected: 1.91 cpe:2.3:a:boost:serialization::::::::

Credits

trebledj (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-11460",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-08T13:45:37.162774Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-08T13:45:44.206Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:boost:serialization:*:*:*:*:*:*:*:*"
          ],
          "product": "Serialization",
          "vendor": "Boost",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            },
            {
              "status": "affected",
              "version": "1.1"
            },
            {
              "status": "affected",
              "version": "1.2"
            },
            {
              "status": "affected",
              "version": "1.3"
            },
            {
              "status": "affected",
              "version": "1.4"
            },
            {
              "status": "affected",
              "version": "1.5"
            },
            {
              "status": "affected",
              "version": "1.6"
            },
            {
              "status": "affected",
              "version": "1.7"
            },
            {
              "status": "affected",
              "version": "1.8"
            },
            {
              "status": "affected",
              "version": "1.9"
            },
            {
              "status": "affected",
              "version": "1.10"
            },
            {
              "status": "affected",
              "version": "1.11"
            },
            {
              "status": "affected",
              "version": "1.12"
            },
            {
              "status": "affected",
              "version": "1.13"
            },
            {
              "status": "affected",
              "version": "1.14"
            },
            {
              "status": "affected",
              "version": "1.15"
            },
            {
              "status": "affected",
              "version": "1.16"
            },
            {
              "status": "affected",
              "version": "1.17"
            },
            {
              "status": "affected",
              "version": "1.18"
            },
            {
              "status": "affected",
              "version": "1.19"
            },
            {
              "status": "affected",
              "version": "1.20"
            },
            {
              "status": "affected",
              "version": "1.21"
            },
            {
              "status": "affected",
              "version": "1.22"
            },
            {
              "status": "affected",
              "version": "1.23"
            },
            {
              "status": "affected",
              "version": "1.24"
            },
            {
              "status": "affected",
              "version": "1.25"
            },
            {
              "status": "affected",
              "version": "1.26"
            },
            {
              "status": "affected",
              "version": "1.27"
            },
            {
              "status": "affected",
              "version": "1.28"
            },
            {
              "status": "affected",
              "version": "1.29"
            },
            {
              "status": "affected",
              "version": "1.30"
            },
            {
              "status": "affected",
              "version": "1.31"
            },
            {
              "status": "affected",
              "version": "1.32"
            },
            {
              "status": "affected",
              "version": "1.33"
            },
            {
              "status": "affected",
              "version": "1.34"
            },
            {
              "status": "affected",
              "version": "1.35"
            },
            {
              "status": "affected",
              "version": "1.36"
            },
            {
              "status": "affected",
              "version": "1.37"
            },
            {
              "status": "affected",
              "version": "1.38"
            },
            {
              "status": "affected",
              "version": "1.39"
            },
            {
              "status": "affected",
              "version": "1.40"
            },
            {
              "status": "affected",
              "version": "1.41"
            },
            {
              "status": "affected",
              "version": "1.42"
            },
            {
              "status": "affected",
              "version": "1.43"
            },
            {
              "status": "affected",
              "version": "1.44"
            },
            {
              "status": "affected",
              "version": "1.45"
            },
            {
              "status": "affected",
              "version": "1.46"
            },
            {
              "status": "affected",
              "version": "1.47"
            },
            {
              "status": "affected",
              "version": "1.48"
            },
            {
              "status": "affected",
              "version": "1.49"
            },
            {
              "status": "affected",
              "version": "1.50"
            },
            {
              "status": "affected",
              "version": "1.51"
            },
            {
              "status": "affected",
              "version": "1.52"
            },
            {
              "status": "affected",
              "version": "1.53"
            },
            {
              "status": "affected",
              "version": "1.54"
            },
            {
              "status": "affected",
              "version": "1.55"
            },
            {
              "status": "affected",
              "version": "1.56"
            },
            {
              "status": "affected",
              "version": "1.57"
            },
            {
              "status": "affected",
              "version": "1.58"
            },
            {
              "status": "affected",
              "version": "1.59"
            },
            {
              "status": "affected",
              "version": "1.60"
            },
            {
              "status": "affected",
              "version": "1.61"
            },
            {
              "status": "affected",
              "version": "1.62"
            },
            {
              "status": "affected",
              "version": "1.63"
            },
            {
              "status": "affected",
              "version": "1.64"
            },
            {
              "status": "affected",
              "version": "1.65"
            },
            {
              "status": "affected",
              "version": "1.66"
            },
            {
              "status": "affected",
              "version": "1.67"
            },
            {
              "status": "affected",
              "version": "1.68"
            },
            {
              "status": "affected",
              "version": "1.69"
            },
            {
              "status": "affected",
              "version": "1.70"
            },
            {
              "status": "affected",
              "version": "1.71"
            },
            {
              "status": "affected",
              "version": "1.72"
            },
            {
              "status": "affected",
              "version": "1.73"
            },
            {
              "status": "affected",
              "version": "1.74"
            },
            {
              "status": "affected",
              "version": "1.75"
            },
            {
              "status": "affected",
              "version": "1.76"
            },
            {
              "status": "affected",
              "version": "1.77"
            },
            {
              "status": "affected",
              "version": "1.78"
            },
            {
              "status": "affected",
              "version": "1.79"
            },
            {
              "status": "affected",
              "version": "1.80"
            },
            {
              "status": "affected",
              "version": "1.81"
            },
            {
              "status": "affected",
              "version": "1.82"
            },
            {
              "status": "affected",
              "version": "1.83"
            },
            {
              "status": "affected",
              "version": "1.84"
            },
            {
              "status": "affected",
              "version": "1.85"
            },
            {
              "status": "affected",
              "version": "1.86"
            },
            {
              "status": "affected",
              "version": "1.87"
            },
            {
              "status": "affected",
              "version": "1.88"
            },
            {
              "status": "affected",
              "version": "1.89"
            },
            {
              "status": "affected",
              "version": "1.90"
            },
            {
              "status": "affected",
              "version": "1.91"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "trebledj (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1287",
              "description": "Improper Validation of Specified Type of Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-07T19:30:10.324Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-369080 | Boost Serialization improper validation of specified type of input",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/vuln/369080"
        },
        {
          "name": "VDB-369080 | CTI Indicators (IOB, IOC)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/369080/cti"
        },
        {
          "name": "CVE-2026-11460 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-11460"
        },
        {
          "name": "Submit #814455 | boostorg boost serialization 1.91 CWE-1287, CWE-843 (Type Confusion)",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/814455"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/boostorg/serialization/issues/331"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://gist.github.com/TrebledJ/b7c872f869b5ed7cbd936f71f16c7d75"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-06-07T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-06-07T09:30:50.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Boost Serialization improper validation of specified type of input"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-11460",
    "datePublished": "2026-06-07T19:30:10.324Z",
    "dateReserved": "2026-06-07T07:25:46.611Z",
    "dateUpdated": "2026-06-08T13:45:44.206Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GHSA-25JX-VQMC-84RQ

CVE-2026-11460 (GCVE-0-2026-11460)

Tags

Sightings

Nomenclature

Related by attack behaviour