CVE-2026-12161

HIGH

Devolutions Remote Desktop Manager < 2026.2.7 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Title source: rule

Description

Improper input validation in the SSH Elevate Shell feature allows an authenticated user with permission to create or modify a shared SSH entry to execute arbitrary commands on a remote SSH host using stored elevation credentials via a crafted alternate username and user interaction with the Elevate Shell action. This affects : - Remote Desktop Manager 2026.2.5.0 through 2026.2.7.0 - Remote Desktop Manager 2026.1.23.0 and earlier

References (1)

Core 1

Core References

https://devolutions.net/security/advisories/DEVO-2026-0018/

Scores

CVSS v3 8.8

EPSS 0.0044

EPSS Percentile 36.0%

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 (4)

Devolutions/Remote Desktop Manager < 2026.1.23.0

Devolutions/Remote Desktop Manager < 2026.2.7

Devolutions/Remote Desktop Manager 2026.2.5.0 - 2026.2.7

devolutions/remote_desktop_manager < 2026.2.8.0

Published Jun 16, 2026

Tracked Since Jun 16, 2026