CVE-2026-5707

HIGH

Command Injection via Virtual Desktop Session Name in AWS Research and Engineering Studio (RES)

Title source: cna
STIX 2.1

Description

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.

References (3)

Scores

CVSS v3 8.8
EPSS 0.0011
EPSS Percentile 28.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (2)
amazon/research_and_engineering_studio < 2026.03
AWS/Research and Engineering Studio (RES) 2025.03 - 2025.12.01
Published Apr 06, 2026
Tracked Since Apr 07, 2026