Description
OpenClaw before 2026.4.24 contains an authorization bypass vulnerability in the MCP loopback feature that allows non-owner callers to skip owner-only tool policies and before-tool-call hooks. Attackers can invoke owner-only behavior through the affected loopback path to execute restricted tools when the feature is enabled and reachable.
CVSS 6.6EPSS 0.096%Risk 0.67
View source- Published
- 2026-06-11 21:16:24
- Affected versions
- <2026.4.24
- Type
- Critical software
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L