What is GHSA-hwqr-vwwq-mq54?

GHSA-hwqr-vwwq-mq54 is a security advisory published by GitHub Security Advisories with Critical severity. An Incorrect Authorization vulnerability in the task configuration in Google Cloud Application...

Which CVE IDs does GHSA-hwqr-vwwq-mq54 cover?

GHSA-hwqr-vwwq-mq54 covers the following CVE IDs: CVE-2026-19759. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-hwqr-vwwq-mq54Critical

An Incorrect Authorization vulnerability in the task configuration in Google Cloud Application...

Vendor

GitHub Security Advisories

Published

September 28, 2026

Last Modified

September 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-19759 →

📋 Description

An Incorrect Authorization vulnerability in the task configuration in Google Cloud Application Integration versions prior to 2026-06-17 on Google Cloud Platform allows an authenticated Google Cloud user to execute arbitrary internal RPCs from inside Google's production network under a privileged identity using an internal-only task type.

This vulnerability was patched on 17 June 2026, and no customer action is needed.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-19759
https://docs.cloud.google.com/application-integration/docs/security-bulletins#gcp-2026-064
https://docs.cloud.google.com/support/bulletins#gcp-2026-064
https://github.com/advisories/GHSA-hwqr-vwwq-mq54