External Control of File Name or Path in NoMachine - CVE-2026-5053
Published: March 31, 2026
Vulnerability identifier: #VU124691
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-5053
CWE-ID: CWE-73
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to delete arbitrary files.
The vulnerability exists due to application allows an attacker to control path of the files to delete. A local user can delete arbitrary files on the system.
Affected software
NoMachine
How to mitigate CVE-2026-5053
Install updates from vendor's website.
NoMachine - update to 9.4.14