Incomplete List of Disallowed Inputs in OpenClaw - #VU135885
Published: June 30, 2026
Vulnerability identifier: #VU135885
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-184
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 or persist actions beyond the caller's intended authorization.
The vulnerability exists due to incomplete list of disallowed inputs in the host exec environment filtering for rustup startup variables when processing configured input paths through the affected feature. A remote user can provide a lower-trust input path that bypasses the filtering to execute or persist actions beyond the caller's intended authorization.
Only instances where the affected feature is enabled and reachable are vulnerable, and practical impact depends on whether lower-trust input can reach that path.
Remediation
Install security update from vendor's website.