CVE-2026-81375
Confused Deputy in Application Integration allows Internal File Read
- State
- Published
- Severity
- 8.3 High
- Published
- Sep 28, 2026
- Updated
- Sep 28, 2026
- Reserved
- Aug 26, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.3 High | 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 | GoogleCloud |
Weaknesses
- CWE-610 Externally Controlled Reference to a Resource in Another Sphere
Affected Products
| Product | Versions |
|---|---|
Application IntegrationGoogle Cloud |
|
References
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