Unquoted Search Path or Element in NoMachine - CVE-2026-5055
Published: March 31, 2026
Vulnerability identifier: #VU124693
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-5055
CWE-ID: CWE-428
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to uncontrolled search path or element within the NoMachine Device Server. A local user can execute arbitrary code with SYSTEM privileges.
Affected software
NoMachine
How to mitigate CVE-2026-5055
Install updates from vendor's website.
NoMachine - update to 9.4.14