CVE-2026-85298
Improper Authorization in Google Cloud Application Integration Leads to Privilege Escalation
- State
- Published
- Severity
- 7.3 High
- Published
- Oct 14, 2026
- Updated
- Oct 14, 2026
- Reserved
- Sep 3, 2026
Description
An Incorrect Authorization vulnerability in the AuthConfig validation and integration execution runtime in Google Cloud Application Integration versions prior to 2026-08-27 allows an authenticated user to escalate privileges and impersonate a service account in the project.
This vulnerability was patched on 27 August 2026, and no customer action is needed.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.3 High | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/U:Clear | GoogleCloud |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
Application IntegrationGoogle Cloud |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.