{
  "cveId": "CVE-2026-87825",
  "url": "https://patchblox.com/security/cve/CVE-2026-87825",
  "summary": "CVE-2026-87825 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-87825, released September 9, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "zstd-jni-java: zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary\u0027s share...",
  "description": "zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary\u0027s shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causing subsequent read or write operations to access freed native memory, resulting in silent data corruption or JVM crashes.",
  "published": "2026-09-09T15:17:27Z",
  "severity": "",
  "epss": 0.00214,
  "epssPercentile": 0.11838,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "zstd-jni",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.5.7.16-160000.1.1",
      "fix": "OPENSUSE-SU-2026:21902-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21902-1",
      "released": "2026-09-21T17:44:10Z"
    },
    {
      "platform": "linux",
      "product": "zstd-jni",
      "release": "sles 16.0",
      "fixedVersion": "1.5.7.16-160000.1.1",
      "fix": "SUSE-SU-2026:23868-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-23868-1",
      "released": "2026-09-21T17:43:14Z"
    },
    {
      "platform": "linux",
      "product": "zstd-jni-java",
      "release": "Debian 14",
      "fixedVersion": "1.5.7-23\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-87825",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-87825",
      "released": "2026-09-09T15:17:27Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}