{
  "product": "knot-resolver",
  "url": "https://patchblox.com/security/product/linux/knot-resolver",
  "summary": "Patch Radar has 20 security fixes for knot-resolver, closing 10 CVEs. The newest security fix is DEBIAN-CVE-2026-66374 (6.4.1-1), released July 26, 2026.",
  "platform": "linux",
  "supported": true,
  "fixCount": 20,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "DEBIAN-CVE-2026-66374",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-66374",
      "released": "2026-07-26T13:52:50Z",
      "release": "Debian 14",
      "fixedVersion": "6.4.1-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DSA-5633-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5633-1",
      "released": "2024-02-27T00:00:00Z",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.6.0-1\u002Bdeb12u1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50387",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.6.0-1\u002Bdeb12u1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50387",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.7.1-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50387",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 14",
      "fixedVersion": "5.7.1-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50868",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.6.0-1\u002Bdeb12u1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50868",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.7.1-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-50868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-50868",
      "released": "2024-02-14T16:15:45Z",
      "release": "Debian 14",
      "fixedVersion": "5.7.1-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-46317",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-46317",
      "released": "2023-10-22T23:15:08Z",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.7.0-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-46317",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-46317",
      "released": "2023-10-22T23:15:08Z",
      "release": "Debian 14",
      "fixedVersion": "5.7.0-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-26249",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26249",
      "released": "2023-02-21T02:15:10Z",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.6.0-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-26249",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26249",
      "released": "2023-02-21T02:15:10Z",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.6.0-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2023-26249",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-26249",
      "released": "2023-02-21T02:15:10Z",
      "release": "Debian 14",
      "fixedVersion": "5.6.0-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2022-40188",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-40188",
      "released": "2022-09-23T16:15:11Z",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.5.3-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2022-40188",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-40188",
      "released": "2022-09-23T16:15:11Z",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.5.3-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "DEBIAN-CVE-2022-40188",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-40188",
      "released": "2022-09-23T16:15:11Z",
      "release": "Debian 14",
      "fixedVersion": "5.5.3-1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "knot-resolver 2.1.1-1ubuntu0.1~esm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-knot-resolver-2.1.1-1ubuntu0.1-esm2",
      "released": "2022-09-23T09:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.1.1-1ubuntu0.1~esm2",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "knot-resolver 3.2.1-3ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-knot-resolver-3.2.1-3ubuntu2.1",
      "released": "2022-09-23T09:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.2.1-3ubuntu2.1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "knot-resolver 5.4.4-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-knot-resolver-5.4.4-1ubuntu0.1-esm1",
      "released": "2022-09-23T09:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.4.4-1ubuntu0.1~esm1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "knot-resolver 3.2.1-3ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-knot-resolver-3.2.1-3ubuntu2.2",
      "released": "2020-05-19T06:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.2.1-3ubuntu2.2",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}