CVE-2026-81375
Received Received - Intake

Confused Deputy Vulnerability in Google Cloud Application Integration

Publication date: 2026-09-28

Last updated on: 2026-09-28

Assigner: GoogleCloud

Description
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.

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Meta Information

Published
2026-09-28
Last Modified
2026-09-28
Generated
2026-09-28
AI Q&A
2026-09-28
EPSS Evaluated
N/A
NVD
CVE-2026-81375
EUVD
EUVD-2026-88214

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
google cloud_application_integration to 2026-06-30 (exc)
google cloud_application_integration From 2025-01-01 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-610 The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.

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Executive Summary

This is a Confused Deputy vulnerability in Google Cloud Application Integration's EmailTask component. It allows an authenticated attacker to read and steal arbitrary Google-internal files by exploiting a crafted attachment file path. The issue was fixed on June 30, 2026, and no customer action was required.

Detection Guidance

This vulnerability was patched on 30 June 2026 and no customer action is needed. Detection commands are not provided in the available context.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive internal files on your Google Cloud environment. This may lead to data breaches, unauthorized access to confidential information, or further exploitation of your systems.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other regulations due to unauthorized data access or exfiltration. Organizations may face legal penalties, fines, or reputational damage if sensitive data is compromised through this flaw.

Mitigation Strategies

No action is required as this vulnerability was patched on 30 June 2026 and no customer action is needed.

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