{
  "cveId": "CVE-2026-65900",
  "url": "https://patchblox.com/security/cve/CVE-2026-65900",
  "summary": "CVE-2026-65900 is fixed in node-dompurify on 1 platform by DEBIAN-CVE-2026-65900 (version 3.4.12\u002Bdfsg-1), released July 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-dompurify: DOMPurify versions \u003E=3.0.0 and before 3.4.8, when configured with SAFE_FOR_TEMPLATES together with a DOM output mode...",
  "description": "DOMPurify versions \u003E=3.0.0 and before 3.4.8, when configured with SAFE_FOR_TEMPLATES together with a DOM output mode (RETURN_DOM, RETURN_DOM_FRAGMENT, or IN_PLACE), fail to strip template expressions (e.g. ${evil}, {{evil}}, \u003C%evil%\u003E) inside \u003Ctemplate\u003E element content. The final normalization/scrub pass (_scrubTemplateExpressions) uses a NodeIterator and node.normalize() that do not descend into template.content, so expressions that only form after adjacent text nodes merge survive sanitization. This bypasses SAFE_FOR_TEMPLATES and can allow a downstream template engine to evaluate attacker-supplied expressions. The string output path is not affected.",
  "published": "2026-07-23T14:18:04Z",
  "severity": "",
  "epss": 0.0031,
  "epssPercentile": 0.23985,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-dompurify",
      "release": "Debian 14",
      "fixedVersion": "3.4.12\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-65900",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-65900",
      "released": "2026-07-24T13:34:41Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}