Insufficient Session Expiration in OpenClaw - #VU125287
Published: April 8, 2026
Vulnerability identifier: #VU125287
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-613
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to maintain access to an existing WebSocket session after shared gateway token rotation.
The vulnerability exists due to insufficient session expiration in shared-token WebSocket sessions when rotating the shared gateway token. A remote user can continue using an existing WebSocket session to maintain access to an existing WebSocket session after shared gateway token rotation.
Affected software
OpenClaw
Remediation
Install security update from vendor's website.
OpenClaw - update to 2026.4.8