CVE-2026-41390

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.

Score

CVSS 3.1 7.3 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-04-28

Last modified

2026-04-29

Weaknesses

CWE-807

Affected products

• Openclaw (Openclaw)

References

• https://github.com/openclaw/openclaw/security/advisories/GHSA-6pfc-6m7w-m8fx
• https://www.vulncheck.com/advisories/openclaw-exec-allowlist-bypass-via-unregistered-usr-bin-script-wrapper