The HAN knowledge base
The HAN knowledge base helps you with smaller problems.
May 08, 2026
HAN.V6
HAN 6.0.3.50 available
Security update available for HAN 6 Webservice
The update to HAN 6.0.3.50 is a security update that addresses security vulnerabilities in the HAN web service (Apache web server). Details of these security vulnerabilities can be found here: Apache HTTP Server 2.4 vulnerabilities - The Apache HTTP Server Project
We strongly recommend that you install the update as soon as possible.
Note
As part of the update, the setup programme first updates the Microsoft Visual C++ Redistributable to version 14.50.35719.
