CVE-2026-27566

OpenClaw versions prior to 2026.2.22 contain an allowlist bypass vulnerability in system.run exec analysis that fails to unwrap env and shell-dispatch wrapper chains. Attackers can route execution through wrapper binaries like env bash to smuggle payloads that satisfy allowlist entries while executing non-allowlisted commands.

More information : https://github.com/openclaw/openclaw/commit/2b63592be57782c8946e521bc81286933f0f99c7