Vulnerability Description
OpenClaw versions prior to 2026.2.21 contain an improper URL scheme validation vulnerability in the assertBrowserNavigationAllowed() function that allows authenticated users with browser-tool access to navigate to file:// URLs. Attackers can exploit this by accessing local files readable by the OpenClaw process user through browser snapshot and extraction actions to exfiltrate sensitive data.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.2.21 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/220bd95eff6838234e8b4b711f86d4565e16Patch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-45cg-2683-gfmqExploitMitigationVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-arbitrary-local-file-read-via-browThird Party Advisory
- https://github.com/openclaw/openclaw/security/advisories/GHSA-45cg-2683-gfmqExploitMitigationVendor Advisory
FAQ
What is CVE-2026-32008?
CVE-2026-32008 is a vulnerability with a CVSS score of 6.5 (MEDIUM). OpenClaw versions prior to 2026.2.21 contain an improper URL scheme validation vulnerability in the assertBrowserNavigationAllowed() function that allows authenticated users with browser-tool access t...
How severe is CVE-2026-32008?
CVE-2026-32008 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-32008?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.