Vulnerability · Published Jun 15, 2026 · Assigned by DEVOLUTIONS

CVE-2026-12161

High 8.8

In plain English

A high-severity OS command injection in Remote Desktop Manager from Devolutions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.4%top 61.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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

Affected products (as reported)

Vendor	Product	Versions
Devolutions	Remote Desktop Manager	2026.2.5.0 – through 2026.2.70 – through 2026.1.23.0

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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