{
  "cveId": "CVE-2026-41239",
  "url": "https://patchblox.com/security/cve/CVE-2026-41239",
  "summary": "CVE-2026-41239 is fixed in node-dompurify on 1 platform by DEBIAN-CVE-2026-41239 (version 3.4.1\u002Bdfsg-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-dompurify: DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG",
  "description": "DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Starting in version 1.0.10 and prior to version 3.4.0, \u0060SAFE_FOR_TEMPLATES\u0060 strips \u0060{{...}}\u0060 expressions from untrusted HTML. This works in string mode but not with \u0060RETURN_DOM\u0060 or \u0060RETURN_DOM_FRAGMENT\u0060, allowing XSS via template-evaluating frameworks like Vue 2. Version 3.4.0 patches the issue.",
  "published": "2026-04-23T16:16:26Z",
  "severity": "medium",
  "cvss": 6.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
  "epss": 0.00248,
  "epssPercentile": 0.16215,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-dompurify",
      "release": "Debian 14",
      "fixedVersion": "3.4.1\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-41239",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-41239",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "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"
  }
}