CVE-2026-36045

High severity, CVSS 7.3. EPSS: 1.8% chance of exploitation in the next 30 days.

picoclaw <=v0.1.2 and earlier is vulnerable to OS command injection via the ExecTool component (pkg/tools/shell.go). The guardCommand() function attempts to restrict shell command execution using a denylist of 8 regular expressions, but the denylist is incomplete.

Published 2026-05-27. Last modified 2026-06-17.