CVE-2026-81375: Confused Deputy in Application Integration allows Internal File Read
Published Sep 28, 2026
·Updated
A Confused Deputy vulnerability in the EmailTask component in Google Cloud Application Integration versions prior to 2026-06-30 on Google Cloud Platform allows an authenticated attacker to read and exfiltrate arbitrary Google-internal files via a crafted attachment file path.
This vulnerability was patched on 30 June 2026, and no customer action is needed.
Affected Software
1 affected component
Google Google Cloud Application Integration<2026-06-30
Event History
Sep 28, 2026
CVE Published
via MITRE·10:58 AM
Data Sourced
via MITRE·10:58 AM
DescriptionWeakness
Data Sourced
via NVD·11:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who could exploit this issue?
An authenticated attacker able to use the EmailTask component in Google Cloud Application Integration could exploit the issue by supplying a crafted attachment file path.
2
Are customers required to take remediation steps?
No. The issue was patched on 30 June 2026, and the bulletin states that no customer action is needed.