Improper access control in OpenClaw - #VU126841
Published: April 22, 2026
Vulnerability identifier: #VU126841
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/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 the MiniMax request path when loading environment variables from a workspace .env file. A remote user can supply a crafted workspace .env that overrides MINIMAX_API_HOST to disclose sensitive information.
Exploitation requires running OpenClaw from an attacker-controlled workspace.
Remediation
Install security update from vendor's website.