Incorrect authorization in OpenClaw - #VU125208
Published: April 8, 2026
Vulnerability identifier: #VU125208
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/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 modify session state.
The vulnerability exists due to incorrect authorization in Telegram direct message inline button callback handling when processing callback queries from direct messages. A remote user can send a crafted callback query to modify session state.
The issue occurs because normal direct message pairing requirements are not enforced for these callbacks.
Remediation
Install security update from vendor's website.