PatchSiren

tclahr CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH tclahr CVE published 2026-08-21

CVE-2026-41451

UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the user substitution logic within parse_artifact.sh. This vulnerability allows attackers to inject shell metacharacters and execute arbitrary commands on the analyst's host system. Analysts and users of UAC versions prior to 3.3.0 should be aware of this vulnerability and take necessary actions to pat [truncated]