OpenClaw versions before 2026.6.5 contain an authentication bypass vulnerability in HTTP Canvas responses that allows lower-trust callers to forge trusted A2UI actions. Attackers can perform actions requiring stronger authorization by submitting crafted requests through configured input paths, bypassing intended policy checks.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vr7j-7684-7gm5 Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.1 · openclawNVD modified 2026-10-24 13:10
Affected (CPE criteria) 1
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
References 2
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vr7j-7684-7gm5 Mitigation, Vendor Advisory
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-http-canvas Third Party Advisory