PHP_CodeSniffer gitblame report command injection via crafted filename
High-risk advisory
CVE-2026-67434
Summary
PHP_CodeSniffer gitblame report command injection via crafted filename
Why it matters
GitHub has published a reviewed security advisory for squizlabs/php_codesniffer. Prioritize it with other application dependency updates.
Operator check
Check whether squizlabs/php_codesniffer is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 7.3.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.