Description (CNA)
OpenClaw before 2026.4.22 derives loopback MCP owner context from spoofable server-issued bearer tokens in request headers. Non-owner loopback clients can present themselves as owner to bypass owner-gated operations by manipulating the sender-owner header metadata.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| OpenClaw / OpenClaw | affected 0 before 2026.4.22; unaffected 2026.4.22 |
CWE
CWE-290
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-r6xh-pqhr-v4xh
- https://github.com/openclaw/openclaw/commit/3cb1a56bfc9579a0f2336f9cfa12a8a744332a19
- https://www.vulncheck.com/advisories/openclaw-owner-context-spoofing-via-bearer-token-header
ADP enrichment
No English description supplied.
No references supplied.