Incorrect authorization in OpenClaw - #VU126435
Published: April 17, 2026
Vulnerability identifier: #VU126435
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-863
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: OpenClaw
Affected software:
OpenClaw
OpenClaw
Detailed vulnerability description
The vulnerability allows a remote user to execute unintended busybox or toybox applets.
The vulnerability exists due to incorrect authorization in exec approval binding when handling execution of busybox or toybox multi-call binaries. A remote user can invoke a busybox or toybox command to execute unintended busybox or toybox applets.
Opaque multi-call binaries can obscure which applet or script-like behavior will actually run.
Remediation
Install security update from vendor's website.