Vulnerability Description
OpenClaw before 2026.5.18 contains a scope bypass vulnerability in the Gateway chat.send route that allows scoped clients to execute privileged commands. Attackers with operator.write scope can deliver commands through inherited external routes to bypass operator.approvals and operator.admin scope requirements, enabling unauthorized plugin, config, MCP, allowlist, and ACP mutations.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.5.18 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-hw9r-h9mr-4jffMitigationVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-scope-bypass-via-inherited-chat-seThird Party Advisory
FAQ
What is CVE-2026-35674?
CVE-2026-35674 is a vulnerability with a CVSS score of 8.8 (HIGH). OpenClaw before 2026.5.18 contains a scope bypass vulnerability in the Gateway chat.send route that allows scoped clients to execute privileged commands. Attackers with operator.write scope can delive...
How severe is CVE-2026-35674?
CVE-2026-35674 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-35674?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.