CVE-2026-81375

Confused Deputy in Application Integration allows Internal File Read

Published Sep 28, 2026 CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Google
Google application Integration
Vendors & Products Google
Google application Integration
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Confused Deputy in Application Integration allows Internal File Read
Weaknesses CWE-610
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/U:Clear'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GoogleCloud
Published
Updated
Sep 28, 2026, 1:31 PM
Reserved
Aug 26, 2026, 6:42 PM
Status
Awaiting Analysis
Published
Sep 28, 2026, 11:16 AM
Modified
Sep 29, 2026, 9:36 PM