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CVE-2026-3479 pkgutil.get_data() does not enforce documented restrictions

🗓️ 18 Mar 2026 18:13:42Reported by PSFType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

pkgutil.get_data() did not validate the resource argument as documented, enabling path traversal.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "pkgutil"
    ],
    "product": "CPython",
    "vendor": "Python Software Foundation",
    "versions": [
      {
        "version": "0",
        "lessThan": "3.13.13",
        "status": "affected",
        "versionType": "python"
      },
      {
        "version": "3.14.0",
        "lessThan": "3.14.4",
        "status": "affected",
        "versionType": "python"
      },
      {
        "version": "3.15.0a1",
        "lessThan": "3.15.0a8",
        "status": "affected",
        "versionType": "python"
      }
    ]
  }
]

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