{
  "cveId": "CVE-2026-66755",
  "url": "https://patchblox.com/security/cve/CVE-2026-66755",
  "summary": "CVE-2026-66755 is fixed in libtika-java on 1 platform, first by libtika-java 1.22-1ubuntu0.1~esm3, released July 30, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libtika-java: Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4...",
  "description": "Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their contents emitted into the extracted text output, via a \u0022Study Assay File Name\u0022 value in the ISA-Tab investigation file that traverses outside the dataset directory. Users are recommended to upgrade to version 3.3.2 or 4.0.0-beta-1, which fixes this issue.",
  "published": "2026-07-30T13:18:00Z",
  "severity": "Medium",
  "epss": 0.0063,
  "epssPercentile": 0.50493,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtika-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.22-1ubuntu0.1~esm3",
      "fix": "libtika-java 1.22-1ubuntu0.1~esm3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtika-java-1.22-1ubuntu0.1-esm3",
      "released": "2026-07-30T13:18:00Z"
    },
    {
      "platform": "linux",
      "product": "libtika-java",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.22-2\u002Bdeb11u1ubuntu0.1~esm2",
      "fix": "libtika-java 1.22-2\u002Bdeb11u1ubuntu0.1~esm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtika-java-1.22-2-deb11u1ubuntu0.1-esm2",
      "released": "2026-07-30T13:18:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}