{
  "cveId": "CVE-2025-71382",
  "url": "https://patchblox.com/security/cve/CVE-2025-71382",
  "summary": "CVE-2025-71382 is fixed in mupdf on 1 platform by DEBIAN-CVE-2025-71382 (version 1.27.0\u002Bds1-2), released June 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mupdf: MuPDF before 1.27.0-rc1 contains an uncontrolled recursion vulnerability in the EPUB CSS rendering engine that allows...",
  "description": "MuPDF before 1.27.0-rc1 contains an uncontrolled recursion vulnerability in the EPUB CSS rendering engine that allows remote attackers to cause a denial of service by supplying a maliciously crafted EPUB file with deeply nested HTML elements and inline CSS styles. The function value_from_inheritable_property() in css-apply.c recurses through the CSS property inheritance chain without a depth limit, exhausting the process stack and causing a crash in any application using MuPDF for EPUB rendering.",
  "published": "2026-06-23T18:17:41Z",
  "severity": "",
  "epss": 0.00583,
  "epssPercentile": 0.48169,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mupdf",
      "release": "Debian 14",
      "fixedVersion": "1.27.0\u002Bds1-2",
      "fix": "DEBIAN-CVE-2025-71382",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71382",
      "released": "2026-06-27T17:39:39Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}