{
  "cveId": "CVE-2026-65899",
  "url": "https://patchblox.com/security/cve/CVE-2026-65899",
  "summary": "CVE-2026-65899 is fixed in node-dompurify on 1 platform by DEBIAN-CVE-2026-65899 (version 3.4.12\u002Bdfsg-1), released July 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-dompurify: DOMPurify 3.0.0 before 3.4.9 does not reset the retained Trusted Types policy when clearConfig() is called, so a DOMP...",
  "description": "DOMPurify 3.0.0 before 3.4.9 does not reset the retained Trusted Types policy when clearConfig() is called, so a DOMPurify instance reused across trust boundaries stays bound to a previously supplied TRUSTED_TYPES_POLICY. A later caller that requests RETURN_TRUSTED_TYPE output receives a TrustedHTML object created by the old (potentially unsafe) policy rather than a clean default, which can lead to script execution at a Trusted Types sink. Passing TRUSTED_TYPES_POLICY: null on the later call also does not clear the retained policy.",
  "published": "2026-07-23T14:18:04Z",
  "severity": "",
  "epss": 0.00413,
  "epssPercentile": 0.35793,
  "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-2026-65899",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-65899",
      "released": "2026-07-24T13:34:41Z"
    }
  ],
  "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"
  }
}