Debian/node-dompurify: medium 6.1
DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Prior to 3.4.6, DOMPurify.sanitize(node, { IN_PLACE: true }) accepted same-origin foreign-realm DOM nodes while follow
Action: Upgrade node-dompurify to 3.4.12+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.12+dfsg-1 | - |
Fixed versions
| 3.4.12+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-49458#Debian:14/node-dompurify
- https://security-tracker.debian.org/tracker/CVE-2026-49458
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