{
  "cveId": "CVE-2026-82049",
  "url": "https://patchblox.com/security/cve/CVE-2026-82049",
  "summary": "CVE-2026-82049 is fixed in 41 products on 3 platforms, first by DEBIAN-CVE-2026-82049, released September 14, 2026. 10 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: High.",
  "title": "tarfile extraction filters allow file modification and content disclosure via hard link to symlink",
  "description": "In CPython 3.13 and earlier, the tarfile\u00A0module\u0027s data\u00A0and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose the contents of that file within the extracted tree.",
  "published": "2026-09-14T19:17:50Z",
  "severity": "Moderate",
  "cvss": 8.4,
  "cwe": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
  "epss": 0.00188,
  "epssPercentile": 0.08433,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-82049",
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      "released": "2026-09-30T00:00:00Z"
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      "release": "Debian 14",
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      "released": "2026-09-14T19:17:50Z"
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  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}