code16 Sharp vulnerable to stored XSS via iframe srcdoc Attribute
High-risk advisory
CVE-2026-61823
Summary
code16 Sharp vulnerable to stored XSS via iframe srcdoc Attribute
Why it matters
GitHub has published a reviewed security advisory for code16/sharp. Prioritize it with other application dependency updates, especially because EPSS places it in the 10% percentile.
Operator check
Check whether code16/sharp is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.2%; percentile: 10%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.