{
  "cveId": "CVE-2026-102554",
  "url": "https://patchblox.com/security/cve/CVE-2026-102554",
  "summary": "CVE-2026-102554 is fixed in 6 products on 1 platform, first by SUSE-SU-2026:5061-1, released November 7, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Denial of Service via Eager Array Allocation During Deserialization in Guava",
  "description": "This update for guava, j2objc-annotations fixes the following issue:\n\n- CVE-2026-102554: Allocation of resources without limits or throttling (CWE-770) during Java object deserialization\n  allows an attacker to cause a Denial of Service via OutOfMemoryError (bsc#1284985).\n\nChanges for guava:\n\n- Upgrade to version 33.7.2\n\nChanges for j2objc-annotations:\n\n- Update to version 3.0.0",
  "published": "2026-10-11T01:08:04Z",
  "severity": "Moderate",
  "cwe": "Allocation of Resources Without Limits or Throttling",
  "epss": 0.00352,
  "epssPercentile": 0.29079,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102554",
  "fixes": [
    {
      "platform": "linux",
      "product": "guava",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.7",
      "fix": "ALAS2023-2026-3419",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3419",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "guava",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "33.7.2-160000.1.1",
      "fix": "OPENSUSE-SU-2026:22143-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22143-1",
      "released": "2026-11-07T00:47:19Z"
    },
    {
      "platform": "linux",
      "product": "guava",
      "release": "sles 15.6",
      "fixedVersion": "33.7.2-150200.3.20.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    },
    {
      "platform": "linux",
      "product": "guava",
      "release": "sles 15.7",
      "fixedVersion": "33.7.2-150200.3.20.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    },
    {
      "platform": "linux",
      "product": "guava",
      "release": "sles 16.0",
      "fixedVersion": "33.7.2-160000.1.1",
      "fix": "SUSE-SU-2026:24263-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24263-1",
      "released": "2026-11-07T00:44:01Z"
    },
    {
      "platform": "linux",
      "product": "guava-javadoc",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.7",
      "fix": "ALAS2023-2026-3419",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3419",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "guava-testlib",
      "release": "amzn 2023",
      "fixedVersion": "31.0.1-3.amzn2023.0.7",
      "fix": "ALAS2023-2026-3419",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3419",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "j2objc-annotations",
      "release": "sles 15.6",
      "fixedVersion": "3.0.0-150200.5.8.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    },
    {
      "platform": "linux",
      "product": "j2objc-annotations",
      "release": "sles 15.7",
      "fixedVersion": "3.0.0-150200.5.8.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    },
    {
      "platform": "linux",
      "product": "javapackages-bootstrap",
      "release": "amzn 2023",
      "fixedVersion": "1.5.0^20220105.git9f283b7-3.amzn2023.0.11",
      "fix": "ALAS2023-2026-3418",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3418",
      "released": "2026-11-10T03:55:23Z"
    },
    {
      "platform": "linux",
      "product": "jspecify",
      "release": "sles 15.6",
      "fixedVersion": "1.0.0-150200.5.5.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    },
    {
      "platform": "linux",
      "product": "jspecify",
      "release": "sles 15.7",
      "fixedVersion": "1.0.0-150200.5.5.1",
      "fix": "SUSE-SU-2026:5061-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-5061-1",
      "released": "2026-11-07T00:42:08Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T13:56:55Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}