{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "3.2.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StringRangeExpression"
              },
              {
                "range": [
                  {
                    "fixed": "97eadb888d2f99567e3113f4e455be4ca128f697"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              },
              {
                "original_tag": "3.2.1",
                "range": [
                  {
                    "fixed": "c179357b38a8962f1c8e33153ac58b5ac0e6e96a"
                  }
                ],
                "source": "REFERENCES_TAG"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c179357b38a8962f1c8e33153ac58b5ac0e6e96a"
            },
            {
              "fixed": "97eadb888d2f99567e3113f4e455be4ca128f697"
            }
          ],
          "repo": "https://github.com/gitpython-developers/gitpython",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-83vg-56qc-22m7"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-696"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114145.json"
  },
  "details": "GitPython is a python library used to interact with Git repositories. Prior to 3.2.1, create_submodule() in git/objects/submodule/base.py accepts an attacker-influenced submodule path such as .git/hooks and invokes _clone_repo() before safely rejecting the destination. In 3.1.x, _validate_repo_path() does not exist and the call succeeds silently, while in 3.2.0 and later affected revisions the check in git/index/base.py raises ValueError only after the clone has written to disk and does not remove the planted file. An attacker-controlled submodule can therefore place an executable post-checkout hook that a later Git operation executes. Exploitation requires an application to accept an untrusted submodule path and a clone destination such as .git/hooks that is empty enough for Git to clone into it, which commonly means that default sample hooks are absent. This issue is fixed in version 3.2.1.",
  "id": "CVE-2026-114145",
  "modified": "2026-10-22T10:31:06.466367371Z",
  "published": "2026-10-21T20:35:06.548Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114145.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gitpython-developers/GitPython/commit/97eadb888d2f99567e3113f4e455be4ca128f697"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gitpython-developers/GitPython/pull/2264"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gitpython-developers/GitPython/releases/tag/3.2.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-83vg-56qc-22m7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114145"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "GitPython validates a submodule's \".git\" path only after cloning into it (RCE)"
}