The host is installed with NoMachine before 5.3.26 or 6.0.0 before 6.0.80 and is prone to an improper initialization vulnerability. A flaw is present in the application, which fails to properly handle issues in Open Source DokanFS library. Successful exploitation could allow attackers to gain elevation of privileges on Windows 7 (32 and 64bit), and denial of service for Windows 8 and 10.