DOMPurify SAFE_FOR_TEMPLATES bypass: split template expressions survive in attached shadow root content on DOM output...
Critical vendor advisory
Summary
DOMPurify SAFE_FOR_TEMPLATES bypass: split template expressions survive in attached shadow root content on DOM output modes
Why it matters
GitHub has published a reviewed security advisory for dompurify. Prioritize it with other application dependency updates.
Operator check
Check whether dompurify is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 9.2.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.