CVE-2026-5707: high-severity vulnerability in AWS Research and Engineering Studio (RES)
Command Injection via Virtual Desktop Session Name in AWS Research and Engineering Studio (RES)
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 1.0%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
AWS · Research and Engineering Studio (RES)Related CVEs — AWS Research and Engineering Studio (RES)
In the same product, most dangerous first.