@logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys
High-risk advisory
CVE-2026-54511
Summary
@logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys
Why it matters
GitHub has published a reviewed security advisory for @logtape/syslog. Prioritize it with other application dependency updates, especially because EPSS places it in the 23% percentile.
Operator check
Check whether @logtape/syslog is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.3%; percentile: 23%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.