Improper access control in OpenClaw - #VU132737
Published: May 29, 2026
Vulnerability identifier: #VU132737
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-284
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 disclose sensitive information.
The vulnerability exists due to improper access control in message.action forwarding when processing model-controlled action metadata that selects a loopback Gateway URL. A remote user can supply crafted action metadata to disclose sensitive information.
Only deployments with the affected feature enabled and reachable are vulnerable, and exploitation depends on lower-trust input being able to reach the affected path.
Remediation
Install security update from vendor's website.