CVE-2025-12815
Medium
Description
An ownership verification issue in the Virtual Desktop preview page in the Research and Engineering Studio (RES) on AWS before version 2025.09 may allow an authenticated remote user to view another user's active desktop session metadata, including periodical desktop preview screenshots. To mitigate this issue, users should upgrade to version 2025.09 or above.
SeverityMedium
CVSS4.3
Exploit probability—
ProductResearch and Engineering Studio (RES)
PublishedNov 6, 2025
First seenNov 6, 2025
Weakness typeCWE-283CWE-283
How to fix
Update
- AWS Research and Engineering Studio (RES)2025.09 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AWS Research and Engineering Studio (RES) | No range specified | 2025.09 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.