CVE-2026-42439

Description

OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes. Attackers can bypass configured browser SSRF policy protections by exploiting the /tabs/action endpoint to perform unauthorized tab navigation operations.

CVSS Vector

References

• https://github.com/openclaw/openclaw/commit/48c0347921b7e9438af0312968fc360ca88023f3
• https://github.com/openclaw/openclaw/security/advisories/GHSA-rj2p-j66c-mgqh
• https://www.vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-browser-tabs-action-routes