OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

GHSA-PFV7-RR5M-QMV6 OpenClaw has auth inconsistency on local Browser Extension Relay /extension endpoint

Summary When the optional Chrome extension relay is enabled, /extension accepted unauthenticated WebSocket upgrades while /json/ and /cdp required auth. Affected Packages / Versions - Package: openclaw npm - Affected: = 2026.2.17 - Latest published npm version at triage time: 2026.2.17 Impact Thi...

OpenClaw's Browser Relay /cdp websocket is missing auth which could allow cross-tab cookie access

Summary In affected versions, the Browser Relay /cdp WebSocket endpoint did not require an authentication token. As a result, a website running in the browser could potentially connect to the local relay via loopback WebSocket and use CDP to access cookies from other open tabs and run JavaScript ...

Origin Validation Error

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Origin Validation Error via the /cdp WebSocket endpoint that accepts arbitrary Chrome DevTools Protocol commands. An attacker can bypass the intended localhost-only restriction by running...