{
  "product": "openjdk-21-testsupport",
  "url": "https://patchblox.com/security/product/linux/openjdk-21-testsupport",
  "summary": "Patch Radar has 42 security fixes for openjdk-21-testsupport, closing 44 CVEs. The newest is openjdk-21-testsupport 21.0.12\u002B8-1~20.04 (21.0.12\u002B8-1~20.04), released July 21, 2026.",
  "platform": "linux",
  "supported": true,
  "fixCount": 42,
  "cveCount": 44,
  "exploitedCveCount": 0,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "openjdk-21-testsupport 21.0.12\u002B8-1~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.12-8-1-20.04",
      "released": "2026-07-21T15:17:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.12\u002B8-1~20.04",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.12\u002B8-1~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.12-8-1-22.04",
      "released": "2026-07-21T15:17:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.12\u002B8-1~22.04",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.12\u002B8-1~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.12-8-1-24.04",
      "released": "2026-07-21T15:17:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.12\u002B8-1~24.04",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.12\u002B8-1~26.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-openjdk-21-testsupport-21.0.12-8-1-26.04",
      "released": "2026-07-21T15:17:00Z",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "21.0.12\u002B8-1~26.04",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.11\u002B10-1~20.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.11-10-1-20.04.2",
      "released": "2026-04-21T14:16:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.11\u002B10-1~20.04.2",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.11\u002B10-1~22.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.11-10-1-22.04.2",
      "released": "2026-04-21T14:16:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.11\u002B10-1~22.04.2",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.11\u002B10-1~24.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.11-10-1-24.04.2",
      "released": "2026-04-21T14:16:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.11\u002B10-1~24.04.2",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.11\u002B10-1~25.10.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-openjdk-21-testsupport-21.0.11-10-1-25.10.2",
      "released": "2026-04-21T14:16:00Z",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "21.0.11\u002B10-1~25.10.2",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.11\u002B10-1~26.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-openjdk-21-testsupport-21.0.11-10-1-26.04.2",
      "released": "2026-04-21T14:16:00Z",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "21.0.11\u002B10-1~26.04.2",
      "priority": "High",
      "cveCount": 8,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.10\u002B7-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-openjdk-21-testsupport-21.0.10-7-1",
      "released": "2026-01-20T14:15:00Z",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "21.0.10\u002B7-1",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.10\u002B7-1~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.10-7-1-20.04",
      "released": "2026-01-20T14:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.10\u002B7-1~20.04",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.10\u002B7-1~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.10-7-1-22.04",
      "released": "2026-01-20T14:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.10\u002B7-1~22.04",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.10\u002B7-1~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.10-7-1-24.04",
      "released": "2026-01-20T14:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.10\u002B7-1~24.04",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.10\u002B7-1~25.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-openjdk-21-testsupport-21.0.10-7-1-25.10",
      "released": "2026-01-20T14:15:00Z",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "21.0.10\u002B7-1~25.10",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.8\u002B9~us1-0ubuntu1~25.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-openjdk-21-testsupport-21.0.8-9-us1-0ubuntu1-25.04.1",
      "released": "2026-01-16T01:42:25Z",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "21.0.8\u002B9~us1-0ubuntu1~25.04.1",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1~25.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-openjdk-21-testsupport-21.0.9-10-1-25.04",
      "released": "2026-01-16T01:42:25Z",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "21.0.9\u002B10-1~25.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.7\u002B6~us1-0ubuntu1~25.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-openjdk-21-testsupport-21.0.7-6-us1-0ubuntu1-25.04",
      "released": "2026-01-16T01:42:24Z",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "21.0.7\u002B6~us1-0ubuntu1~25.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.7\u002B6~us1-0ubuntu1~24.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-openjdk-21-testsupport-21.0.7-6-us1-0ubuntu1-24.10",
      "released": "2026-01-16T01:42:23Z",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "21.0.7\u002B6~us1-0ubuntu1~24.10",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.5\u002B11-1ubuntu1~24.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-openjdk-21-testsupport-21.0.5-11-1ubuntu1-24.10",
      "released": "2026-01-16T01:42:23Z",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "21.0.5\u002B11-1ubuntu1~24.10",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.6\u002B7-1~24.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-openjdk-21-testsupport-21.0.6-7-1-24.10.1",
      "released": "2026-01-16T01:42:23Z",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "21.0.6\u002B7-1~24.10.1",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-openjdk-21-testsupport-21.0.9-10-1",
      "released": "2025-10-21T13:20:00Z",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "21.0.9\u002B10-1",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.9-10-1-20.04",
      "released": "2025-10-21T13:20:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.9\u002B10-1~20.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.9-10-1-22.04",
      "released": "2025-10-21T13:20:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.9\u002B10-1~22.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.9-10-1-24.04",
      "released": "2025-10-21T13:20:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.9\u002B10-1~24.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.9\u002B10-1~25.10",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-openjdk-21-testsupport-21.0.9-10-1-25.10",
      "released": "2025-10-21T13:20:00Z",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "21.0.9\u002B10-1~25.10",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.8\u002B9-1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-openjdk-21-testsupport-21.0.8-9-1",
      "released": "2025-07-15T13:15:00Z",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "21.0.8\u002B9-1",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.8\u002B9~us1-0ubuntu1~22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.8-9-us1-0ubuntu1-22.04.1",
      "released": "2025-07-15T13:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.8\u002B9~us1-0ubuntu1~22.04.1",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.8\u002B9~us1-0ubuntu1~24.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.8-9-us1-0ubuntu1-24.04.1",
      "released": "2025-07-15T13:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.8\u002B9~us1-0ubuntu1~24.04.1",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.7\u002B6~us1-0ubuntu1~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.7-6-us1-0ubuntu1-20.04",
      "released": "2025-04-15T14:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.7\u002B6~us1-0ubuntu1~20.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.7\u002B6~us1-0ubuntu1~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.7-6-us1-0ubuntu1-22.04",
      "released": "2025-04-15T14:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.7\u002B6~us1-0ubuntu1~22.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.7\u002B6~us1-0ubuntu1~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.7-6-us1-0ubuntu1-24.04",
      "released": "2025-04-15T14:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.7\u002B6~us1-0ubuntu1~24.04",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.6\u002B7-1~20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.6-7-1-20.04.1",
      "released": "2025-01-21T13:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.6\u002B7-1~20.04.1",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.6\u002B7-1~22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.6-7-1-22.04.1",
      "released": "2025-01-21T13:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.6\u002B7-1~22.04.1",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.6\u002B7-1~24.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.6-7-1-24.04.1",
      "released": "2025-01-21T13:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.6\u002B7-1~24.04.1",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.5\u002B11-1ubuntu1~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.5-11-1ubuntu1-20.04",
      "released": "2024-10-15T13:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.5\u002B11-1ubuntu1~20.04",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.5\u002B11-1ubuntu1~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.5-11-1ubuntu1-22.04",
      "released": "2024-10-15T13:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.5\u002B11-1ubuntu1~22.04",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.5\u002B11-1ubuntu1~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.5-11-1ubuntu1-24.04",
      "released": "2024-10-15T13:15:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.5\u002B11-1ubuntu1~24.04",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.4\u002B7-1ubuntu2~20.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.4-7-1ubuntu2-20.04",
      "released": "2024-07-30T17:00:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.4\u002B7-1ubuntu2~20.04",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.4\u002B7-1ubuntu2~22.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.4-7-1ubuntu2-22.04",
      "released": "2024-07-30T17:00:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.4\u002B7-1ubuntu2~22.04",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.4\u002B7-1ubuntu2~24.04",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-openjdk-21-testsupport-21.0.4-7-1ubuntu2-24.04",
      "released": "2024-07-30T17:00:00Z",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "21.0.4\u002B7-1ubuntu2~24.04",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.3\u002B9-1ubuntu1~20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-openjdk-21-testsupport-21.0.3-9-1ubuntu1-20.04.1",
      "released": "2024-04-16T15:15:00Z",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "21.0.3\u002B9-1ubuntu1~20.04.1",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "openjdk-21-testsupport 21.0.3\u002B9-1ubuntu1~22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openjdk-21-testsupport-21.0.3-9-1ubuntu1-22.04.1",
      "released": "2024-04-16T15:15:00Z",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "21.0.3\u002B9-1ubuntu1~22.04.1",
      "priority": "Routine",
      "cveCount": 4,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}