GitPython 3.1.62 before 3.2.0 Symlink Path Traversal via Submodule.move()

{
  "id": "1583921f0a115c7dcfe935596e985ca4e7163e27c56a197df32a3bfa1e74f5fe",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-110860",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "GitPython 3.1.62 before 3.2.0 Symlink Path Traversal via Submodule.move()",
    "summary": "GitPython from 3.1.62 before 3.2.0 contains a symlink-following flaw in Submodule.move(), which checks the destination only lexically and does not reject symbolic links in intermediate path components. An untrusted repository can commit a symlink such as vendor pointing outside the worktree, so an application moving an initialized submodule beneath it relocates the checkout externally and corrupts the index and .gitmodules.",
    "evidence": "cve:CVE-2026-110860",
    "products": [
      {
        "name": {
          "value": "GitPython",
          "evidence": "/containers/cna/affected/0/product"
        },
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        "fixed_versions": [],
        "affected_versions": []
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            "version": "4.0",
            "Recovery": "NOT_DEFINED",
            "baseScore": 6.9,
            "Automatable": "NOT_DEFINED",
            "attackVector": "LOCAL",
            "baseSeverity": "MEDIUM",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N",
            "exploitMaturity": "NOT_DEFINED",
            "providerUrgency": "NOT_DEFINED",
            "userInteraction": "PASSIVE",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "privilegesRequired": "NONE",
            "subIntegrityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "subAvailabilityImpact": "NONE",
            "vulnAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
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            "userInteraction": "REQUIRED",
            "attackComplexity": "LOW",
            "availabilityImpact": "LOW",
            "privilegesRequired": "NONE",
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          }
        }
      ],
      "affected": [
        {
          "vendor": "gitpython-developers",
          "product": "GitPython",
          "versions": [
            {
              "status": "affected",
              "version": "3.1.62",
              "lessThan": "3.2.0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "3.2.0",
              "versionType": "semver"
            }
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          "packageURL": "pkg:pypi/GitPython",
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-26T15:27:14.246Z",
      "provider": "cve",
      "references": [
        "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-gq48-pqfc-9p58",
        "https://www.vulncheck.com/advisories/gitpython-3.1.62-before-3.2.0-symlink-path-traversal-via-submodule-move"
      ],
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                    "id": "CVE-2026-110860",
                    "role": "CISA Coordinator",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "version": "2.0.3",
                    "timestamp": "2026-10-26T15:26:56.118240Z"
                  }
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              }
            ],
            "references": [
              {
                "url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-gq48-pqfc-9p58",
                "tags": [
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          "dateUpdated": "2026-10-14T22:52:44.690Z"
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        "evidence": "/cveMetadata/cveId"
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    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 316027,
  "published_at": "2026-10-14T22:52:44.69+00:00"
}