Grav: Blueprint dynamic-data bare-function branch is denylist-gated and omits error_log, giving arbitrary file write
Critical vendor advisory
CVE-2026-75827
Summary
Grav: Blueprint dynamic-data bare-function branch is denylist-gated and omits error_log, giving arbitrary file write
Why it matters
GitHub has published a reviewed security advisory for getgrav/grav. Prioritize it with other application dependency updates, especially because EPSS places it in the 54% percentile.
Operator check
Check whether getgrav/grav is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 9.3. EPSS probability: 0.8%; percentile: 54%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.