pkgutil.get_data() does not enforce documented restrictions

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    "cveId": "CVE-2026-3479",
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    "dateUpdated": "2026-03-18T18:50:41.609Z",
    "dateReserved": "2026-03-03T14:18:35.394Z",
    "datePublished": "2026-03-18T18:13:42.288Z",
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      "title": "pkgutil.get_data() does not enforce documented restrictions",
      "descriptions": [
        {
          "lang": "en",
          "value": "pkgutil.get_data() did not validate the resource argument as documented, allowing path traversals.",
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      "affected": [
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          "vendor": "Python Software Foundation",
          "product": "CPython",
          "modules": [
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              "versionType": "python",
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      "references": [
        {
          "url": "https://github.com/python/cpython/pull/146122",
          "tags": [
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        {
          "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/WYLLVQOOCKGK73JM7Z7ZSNOJC4N7BAWY/",
          "tags": [
            "vendor-advisory"
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        "title": "CISA ADP Vulnrichment",
        "problemTypes": [
          {
            "descriptions": [
              {
                "lang": "en",
                "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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