A Missing Authorization vulnerability in the disks.createSnapshot and regionDisks.createSnapshot APIs in Google Compute Engine versions prior to 2026-08-31 on Google Cloud Platform allows an authenticated attacker to exfiltrate cross-project disk data.
This vulnerability was patched on 31 August 2026, and no customer action is needed.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 28 Oct 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google Cloud
Google Cloud compute Engine |
|
| Vendors & Products |
Google Cloud
Google Cloud compute Engine |
Tue, 27 Oct 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A Missing Authorization vulnerability in the disks.createSnapshot and regionDisks.createSnapshot APIs in Google Compute Engine versions prior to 2026-08-31 on Google Cloud Platform allows an authenticated attacker to exfiltrate cross-project disk data. This vulnerability was patched on 31 August 2026, and no customer action is needed. | |
| Title | Missing Authorization in Compute Engine allows Cross-Project Disk Exfiltration | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GoogleCloud
Published: 2026-10-27T09:02:32.461Z
Updated: 2026-11-04T14:58:42.855Z
Reserved: 2026-09-03T16:39:24.330Z
Link: CVE-2026-85299
Updated: 2026-11-04T14:51:13.672Z
Status : Awaiting Analysis
Published: 2026-10-27T10:16:56.500
Modified: 2026-11-04T15:17:51.730
Link: CVE-2026-85299
No data.