CVE-2026-49978
1 advisory.
npm/dompurify CVE-2026-49978: medium, EPSS 0.40%
DOMPurify IN_PLACE Sanitization Bypass via Attached Shadow Root Inside <template>.content
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-rp9w-3fw7-7cwq
- https://github.com/cure53/DOMPurify/security/advisories/GHSA-rp9w-3fw7-7cwq
- https://github.com/cure53/DOMPurify
CVE-2026-49978 · published · modified · JSON