{
  "fix": "DSA-6081-1",
  "url": "https://patchblox.com/security/fix/linux/dsa-6081-1",
  "summary": "DSA-6081-1, released December 14, 2025, fixes 1 CVE in thunderbird. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "thunderbird security update",
  "released": "2025-12-14T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-14321, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00596,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://security-tracker.debian.org/tracker/CVE-2025-14321",
  "appliesTo": [
    {
      "product": "thunderbird",
      "productUrl": "https://patchblox.com/security/product/linux/thunderbird",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:140.6.0esr-1~deb12u1",
      "supported": true
    },
    {
      "product": "thunderbird",
      "productUrl": "https://patchblox.com/security/product/linux/thunderbird",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:140.6.0esr-1~deb13u1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-14321",
      "url": "https://patchblox.com/security/cve/CVE-2025-14321",
      "title": "Use-after-free in the WebRTC: Signaling component",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.00596,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}