CVE-2026-5707
Command Injection via Virtual Desktop Session Name in AWS Research and Engineering Studio (RES)
CVSS Score
8.8
EPSS Score
0.2%
EPSS Percentile
43th
Unsanitized input in an OS command in the virtual desktop session name handling in AWS Research and Engineering Studio (RES) version 2025.03 through 2025.12.01 might allow a remote authenticated actor to execute arbitrary commands as root on the virtual desktop host via a crafted session name. To remediate this issue, users are advised to upgrade to RES version 2026.03 or apply the corresponding mitigation patch to their existing environment.
| CWE | CWE-78 |
| Vendor | aws |
| Product | research and engineering studio (res) |
| Published | Apr 6, 2026 |
| Last Updated | Apr 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
AWS / Research and Engineering Studio (RES)
2025.03 ≤ 2025.12.01