{
  "product": "libkrb5support0",
  "url": "https://patchblox.com/security/product/linux/libkrb5support0",
  "summary": "Patch Radar has 33 security fixes for libkrb5support0, closing 20 CVEs. The newest is libkrb5support0 1.19.2-2ubuntu0.8 (1.19.2-2ubuntu0.8), released June 11, 2026.",
  "platform": "linux",
  "supported": true,
  "fixCount": 33,
  "cveCount": 20,
  "exploitedCveCount": 0,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.8",
      "released": "2026-06-11T03:16:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.8",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.20.1-6ubuntu2.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libkrb5support0-1.20.1-6ubuntu2.7",
      "released": "2026-06-11T03:16:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.20.1-6ubuntu2.7",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.21.3-4ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libkrb5support0-1.21.3-4ubuntu1",
      "released": "2026-01-16T01:42:24Z",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.21.3-4ubuntu1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.21.3-3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libkrb5support0-1.21.3-3ubuntu0.1",
      "released": "2026-01-16T01:42:23Z",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.21.3-3ubuntu0.1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.4\u002Besm5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4-esm5",
      "released": "2025-04-14T23:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.4\u002Besm5",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.11",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.11",
      "released": "2025-04-14T23:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.11",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.7",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.7",
      "released": "2025-04-14T23:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.7",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.20.1-6ubuntu2.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libkrb5support0-1.20.1-6ubuntu2.6",
      "released": "2025-04-14T23:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.20.1-6ubuntu2.6",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.21.3-3ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libkrb5support0-1.21.3-3ubuntu0.2",
      "released": "2025-01-31T00:00:00Z",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.21.3-3ubuntu0.2",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.21.3-4ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libkrb5support0-1.21.3-4ubuntu2",
      "released": "2025-01-31T00:00:00Z",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.21.3-4ubuntu2",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.20.1-6ubuntu2.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libkrb5support0-1.20.1-6ubuntu2.5",
      "released": "2025-01-30T16:00:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.20.1-6ubuntu2.5",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.9",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.9",
      "released": "2025-01-30T16:00:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.9",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.6",
      "released": "2025-01-30T16:00:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.6",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.21.3-4ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libkrb5support0-1.21.3-4ubuntu2",
      "released": "2025-01-30T16:00:00Z",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.21.3-4ubuntu2",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.4\u002Besm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4-esm3",
      "released": "2024-07-09T05:00:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.4\u002Besm3",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.8",
      "released": "2024-07-09T05:00:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.8",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.5",
      "released": "2024-07-09T05:00:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.5",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.20.1-6ubuntu2.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libkrb5support0-1.20.1-6ubuntu2.3",
      "released": "2024-07-09T05:00:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.20.1-6ubuntu2.3",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.4\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4-esm2",
      "released": "2024-06-28T16:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.4\u002Besm2",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.6",
      "released": "2024-06-28T16:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.6",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.4",
      "released": "2024-06-28T16:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.4",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.20.1-6ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libkrb5support0-1.20.1-6ubuntu2.1",
      "released": "2024-06-28T16:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.20.1-6ubuntu2.1",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.4\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4-esm1",
      "released": "2023-08-07T12:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.4\u002Besm1",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.4",
      "released": "2023-08-07T12:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.4",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.3",
      "released": "2023-08-07T12:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.3",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.3",
      "released": "2022-12-24T22:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.3",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.2",
      "released": "2022-12-24T22:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.2",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.19.2-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.1",
      "released": "2022-12-24T22:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.19.2-2ubuntu0.1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4",
      "released": "2021-08-22T22:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.4",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.3",
      "released": "2021-08-22T22:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.3",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.2",
      "released": "2020-11-06T00:15:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.2",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.17-6ubuntu4.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.1",
      "released": "2020-11-06T00:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.17-6ubuntu4.1",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "libkrb5support0 1.16-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.1",
      "released": "2018-03-06T12:29:00Z",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.16-2ubuntu0.1",
      "priority": "Routine",
      "cveCount": 3,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-06T17:00:54Z"
}