CVE-2018-20029: Dokan-Dev Dokany

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The nxfs.sys driver in the DokanFS library 0.6.0 in NoMachine before 6.4.6 on Windows 10 allows local users to cause a denial of service (BSOD) because uninitialized memory can be read.

Affected products

• Dokan-Dev Dokany: version 0.6.0 only
• Nomachine Nomachine: before 6.4.6 (fixed in 6.4.6)

Published 2018-12-10. Last modified 2026-06-17.