A statement on CVE-2021-44228

December 16, 2021

Statement from the Reliance SCADA/HMI system development team regarding the security threat CVE-2021-44228 (Log4Shell).

This is to declare that neither the Reliance SCADA/HMI system nor any of its parts use the Log4j library. The statement comes in reaction to the vulnerability CVE-2021-44228 (Log4Shell)

Reliance Team

Latest news

November 18, 2025

Reliance 5, version 5.0.1

Reliance 5, version 5.0.1, is available in the Download section.

August 7, 2025

Reliance 5, version 5.0.0, Update 4

Reliance 5, version 5.0.0, Update 4 is available in the Download section.

July 16, 2025

Reliance 5, version 5.0.0, Update 3

Reliance 5, version 5.0.0, Update 3 is available in the Download section.

Try the Reliance SCADA system right now!

Try the Reliance SCADA/HMI system on several sample visualizations.

Try the Reliance SCADA/HMI system on several sample visualizations or download the trial version installer to your computer for free.

Download

Try

Statement