{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "fb2323b3deb3ec62b3965526857e77a2264e4cd0"
            }
          ],
          "repo": "https://github.com/crewaiinc/crewai",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-424"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/37xxx/CVE-2026-37008.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "fb2323b3deb3ec62b3965526857e77a2264e4cd0"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "fb2323b3deb3ec62b3965526857e77a2264e4cd0"
          }
        ],
        "source": "CPE_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "fb2323b"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "CrewAI before fb2323b offers a Python blocklist approach that operates at the wrong level of abstraction, a different vulnerability than CVE-2026-2275. Import-time blocking of module names does not address the availability of Python's complete object graph. For example, calling ctypes.CDLL(None) loads the C library without relying in any import statements. In other words, a within-process sandbox cannot merely account for the import system and instead must account for the complete runtime of the Python interpreter.",
  "id": "CVE-2026-37008",
  "modified": "2026-09-16T03:30:21.856665724Z",
  "published": "2026-09-13T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://docs.python.org/3/library/ctypes.html"
    },
    {
      "type": "WEB",
      "url": "https://yerangamage.com/cves/detail/?slug=crewai-sandbox-escape"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/37xxx/CVE-2026-37008.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-37008"
    },
    {
      "type": "FIX",
      "url": "https://github.com/crewAIInc/crewAI/commit/fb2323b3deb3ec62b3965526857e77a2264e4cd0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/crewAIInc/crewAI"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}