{
  "cveId": "CVE-2026-88362",
  "url": "https://patchblox.com/security/cve/CVE-2026-88362",
  "summary": "CVE-2026-88362 is fixed in mujs on 1 platform by DEBIAN-CVE-2026-88362 (version 1.3.10-2), released October 2, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "mujs: MuJS e892c9fdb contains an incorrect numeric conversion vulnerability in jsR_isindex() in jsrun.c",
  "description": "MuJS e892c9fdb contains an incorrect numeric conversion vulnerability in jsR_isindex() in jsrun.c. A specially crafted JavaScript input containing an excessively large numeric array index can cause an out-of-range floating-point value to be converted to an integer without proper range validation. This results in undefined behavior and can cause process termination, leading to denial of service.",
  "published": "2026-09-24T16:17:13Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00416,
  "epssPercentile": 0.36147,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mujs",
      "release": "Debian 14",
      "fixedVersion": "1.3.10-2",
      "fix": "DEBIAN-CVE-2026-88362",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-88362",
      "released": "2026-10-02T21:04:56Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}