What is GHSA-q4ww-hvh7-426w?

GHSA-q4ww-hvh7-426w is a security advisory published by GitHub Security Advisories with Critical severity. An Incorrect Authorization vulnerability in GitHub Trigger Comment Control in Google Cloud Build...

Which CVE IDs does GHSA-q4ww-hvh7-426w cover?

GHSA-q4ww-hvh7-426w covers the following CVE IDs: CVE-2026-19410. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-q4ww-hvh7-426wCritical

An Incorrect Authorization vulnerability in GitHub Trigger Comment Control in Google Cloud Build...

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-19410 →

📋 Description

An Incorrect Authorization vulnerability in GitHub Trigger Comment Control in Google Cloud Build prior to 2026-06-24 on Google Cloud Platform allows a remote attacker to execute unreviewed code in the build environment using webhook suppression.

This vulnerability was patched on 24 June 2026, and no customer action is needed.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-19410
https://docs.cloud.google.com/build/docs/release-notes#August_24_2026
https://github.com/advisories/GHSA-q4ww-hvh7-426w