CVE-2026-35622
OpenClaw < 2026.3.22 - Improper Authentication Verification in Google Chat Webhook
Summary
OpenClaw < 2026.3.22 - Improper Authentication Verification in Google Chat Webhook
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- patch github.com
- patch github.com