Description
OpenClaw before 2026.3.22 contains an improper authentication verification vulnerability in Google Chat app-url webhook handling that accepts add-on principals outside intended deployment bindings. Attackers can bypass webhook authentication by providing non-deployment add-on principals to execute unauthorized actions through the Google Chat integration.
CVSS 5.9EPSS 0.293%Risk 0.61
View source- Published
- 2026-04-09 22:16:30
- Affected versions
- <2026.3.22
- Type
- Package
- Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N