CVE-2026-5707

8.7 highEPSS 1.0%

High (8.7) in amazon research and engineering studio. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.7 high

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

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-11-01)
CWE: CWE-78
Published: 2026-04-06
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

Affected

amazon:research_and_engineering_studio

References

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