CVE-2026-35622
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.
- Score
- CVSS 3.1 7.1 High
- Status
- Analyzed - disclosure@vulncheck.com
- Published
- 2026-04-09
- Last modified
- 2026-06-23
- Weaknesses
- CWE-290
Affected products
References
- https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87
- https://github.com/openclaw/openclaw/commit/a47722de7e3c9cbda8d5512747ca7e3bb8f6ee66
- https://github.com/openclaw/openclaw/security/advisories/GHSA-mp66-rf4f-mhh8
- https://www.vulncheck.com/advisories/openclaw-improper-authentication-verification-in-google-chat-webhook
