Improper access control in OpenClaw - #VU126427
Published: April 17, 2026
Vulnerability identifier: #VU126427
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper access control in browser snapshot, screenshot, and tab routes when handling route-driven navigation. A remote user can use crafted snapshot, screenshot, or tab requests to disclose sensitive information.
This issue affects restrictive browser SSRF configurations and can expose content from internal or otherwise disallowed pages.
Affected software
OpenClaw
Remediation
Install security update from vendor's website.
OpenClaw - update to 2026.4.14