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CVE-2026-19759

Critical

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.

SeverityCritical
CVSS9.4
Exploit probability—
ProductApplication Integration
PublishedSep 28, 2026
First seenSep 28, 2026
Weakness typeCWE-863Incorrect authorization

How to fix

Update
  • Google Cloud Application Integration2026-06-17 or later

Affected products

ProductAffected versionsFixed in
Google Cloud Application Integrationv < 2026-06-172026-06-17

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