CVE-2011-3977: Nomachine NX Node

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Unspecified vulnerability in nxconfigure.sh in NoMachine NX Node 3.x before 3.5.0-4 and NX Server 3.x before 3.5.0-5 allows local users to read arbitrary files via unknown vectors.

Affected products

• Nomachine NX Node: version 3.0.0 only; version 3.4.0 only; version 3.5.0 only
• Nomachine NX Server: version 3.0.0 only; version 3.4.0 only; version 3.5.0 only

Published 2011-10-04. Last modified 2026-06-16.