CVE-2026-41390: Openclaw

High severity, CVSS 7.3. EPSS: 0.2% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.28 contains an exec allowlist bypass vulnerability where allow-always persistence fails to unwrap /usr/bin/script and similar wrappers before storing trust decisions. Attackers can obtain user approval for one wrapped command to persist trust for wrapper binaries that execute different underlying programs.

Affected products

• Openclaw Openclaw: before 2026.3.28 (fixed in 2026.3.28)

Published 2026-04-28. Last modified 2026-06-17.