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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
OpenClaw OpenClaw
Default version status: unaffected
0 to < 2026.3.22affected2026.3.22unaffected
pkg:npm/openclawReferences
- https://github.com/openclaw/openclaw/security/advisories/GHSA-mp66-rf4f-mhh8 ↗
- https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 ↗
- https://github.com/openclaw/openclaw/commit/a47722de7e3c9cbda8d5512747ca7e3bb8f6ee66 ↗
- https://www.vulncheck.com/advisories/openclaw-improper-authentication-verification-in-google-chat-webhook ↗