{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "b4ed20c2fed75eadc5aa7d8b09fedd137b873b52"
            },
            {
              "last_affected": "b4ed20c2fed75eadc5aa7d8b09fedd137b873b52"
            }
          ],
          "repo": "https://github.com/casia-lmc-lab/fastsam",
          "type": "GIT"
        }
      ],
      "versions": [
        "b4ed20c2fed75eadc5aa7d8b09fedd137b873b52"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-94",
      "CWE-95"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111237.json"
  },
  "details": "A weakness has been identified in Ultralytics FastSAM up to b4ed20c2fed75eadc5aa7d8b09fedd137b873b52. This affects the function session.get_modelmeta.custom_metadata_map of the file ultralytics/nn/autobackend.py of the component AutoBackend Model Loading. This manipulation of the argument imgsz/names/kpt_shape causes improper neutralization of directives in dynamically evaluated code. The attack requires local access. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "CVE-2026-111237",
  "modified": "2026-10-17T02:30:58.787045340Z",
  "published": "2026-10-16T01:00:18.557Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111237.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111237"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-111237"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/1004882"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/420764"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/CASIA-LMC-Lab/FastSAM/issues/288"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/420764/cti"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ultralytics FastSAM AutoBackend Model Loading autobackend.py session.get_modelmeta.custom_metadata_map eval injection"
}