{
  "fix": "DLA-4364-1",
  "url": "https://patchblox.com/security/fix/linux/dla-4364-1",
  "summary": "DLA-4364-1, released November 4, 2025, fixes 1 CVE in bind9 (version 1:9.16.50-1~deb11u4). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "advisory",
  "title": "bind9 security update",
  "released": "2025-11-04T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-40778, high severity",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00667,
  "maxCvss": 8.6,
  "vendorAdvisory": "https://security-tracker.debian.org/tracker/CVE-2025-40778",
  "appliesTo": [
    {
      "product": "bind9",
      "productUrl": "https://patchblox.com/security/product/linux/bind9",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1:9.16.50-1~deb11u4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-40778",
      "url": "https://patchblox.com/security/cve/CVE-2025-40778",
      "title": "Cache poisoning attacks with unsolicited RRs",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.6,
      "epss": 0.00667,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}