Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| OpenClaw / OpenClaw | affected 0 before 2026.2.21; unaffected 2026.2.21 |
CWE
CWE-610
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-45cg-2683-gfmq
- https://github.com/openclaw/openclaw/commit/220bd95eff6838234e8b4b711f86d4565e16e401
- https://www.vulncheck.com/advisories/openclaw-arbitrary-local-file-read-via-browser-navigation-guard
ADP enrichment
No English description supplied.