Debian/node-dompurify: unknown
DOMPurify through 3.3.3 fails to sanitize DOM elements passed via IN_PLACE mode when the element originates from a different window/realm (e.g., an iframe's contentDocument). A cross-realm instanceof
Action: Upgrade node-dompurify to 3.4.5+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.4.5+dfsg-1 | - |
Fixed versions
| 3.4.5+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-65904#Debian:14/node-dompurify
- https://security-tracker.debian.org/tracker/CVE-2026-65904
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