CVE-2026-65902
1 advisory.
npm/dompurify CVE-2026-65902: medium 6.1, EPSS 0.36%
DOMPurify: Hook mutation of `data.allowedTags` / `data.allowedAttributes` permanently pollutes `DEFAULT_ALLOWED_TAGS` / `DEFAULT_ALLOWED_ATTR`
Action: Upgrade dompurify to 3.4.7 or later.
npm i dompurify@3.4.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.7 | - |
Fixed versions
| 3.4.7 |
Sources
- osv: GHSA-76mc-f452-cxcm
- https://github.com/cure53/DOMPurify/security/advisories/GHSA-76mc-f452-cxcm
- https://github.com/cure53/DOMPurify
CVE-2026-65902 · published · modified · JSON