CVE-2026-41240
1 advisory.
npm/dompurify CVE-2026-41240: medium
DOMPurify: FORBID_TAGS bypassed by function-based ADD_TAGS predicate (asymmetry with FORBID_ATTR fix)
Action: Upgrade dompurify to 3.4.0 or later.
npm i dompurify@3.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.0 | - |
Fixed versions
| 3.4.0 |
Sources
- osv: GHSA-h7mw-gpvr-xq4m
- https://github.com/cure53/DOMPurify/security/advisories/GHSA-h7mw-gpvr-xq4m
- https://nvd.nist.gov/vuln/detail/CVE-2026-41240
- https://github.com/cure53/DOMPurify/commit/c361baa18dbdcb3344a41110f4c48ad85bf48f80
- https://github.com/cure53/DOMPurify
- https://github.com/cure53/DOMPurify/releases/tag/3.4.0
CVE-2026-41240 · published · modified · JSON