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.
Published: 2026-09-28
Score: 8.3 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Mon, 28 Sep 2026 11:15:00 +0000

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'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: GoogleCloud

Published:

Updated: 2026-09-28T10:58:46.532Z

Reserved: 2026-08-26T18:42:15.725Z

Link: CVE-2026-81375

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-28T11:16:47.860

Modified: 2026-09-28T11:16:47.860

Link: CVE-2026-81375

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-610

    Externally Controlled Reference to a Resource in Another Sphere