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.
Metrics
CVSS 3.1 6.6/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:LWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Jun 11, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed