{
  "cveId": "CVE-2026-87795",
  "url": "https://patchblox.com/security/cve/CVE-2026-87795",
  "summary": "CVE-2026-87795 is fixed in zstd-jni-java on 1 platform by DEBIAN-CVE-2026-87795 (version 1.5.7-23\u002Bds-1), released September 9, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "zstd-jni-java: zstd-jni versions before 1.5.7-14 fail to validate offset and length parameters in the ZstdDictCompress constructor,...",
  "description": "zstd-jni versions before 1.5.7-14 fail to validate offset and length parameters in the ZstdDictCompress constructor, allowing out-of-bounds memory reads. Attackers can supply untrusted offset or length values to read native heap memory into the compression dictionary, typically causing JVM crashes.",
  "published": "2026-09-09T10:22:34Z",
  "severity": "",
  "epss": 0.00633,
  "epssPercentile": 0.50615,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "zstd-jni-java",
      "release": "Debian 14",
      "fixedVersion": "1.5.7-23\u002Bds-1",
      "fix": "DEBIAN-CVE-2026-87795",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-87795",
      "released": "2026-09-09T10:22:34Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}