Update 1 vs Update 2
Thermo-Calc version 2022a Update 1 was released on January 18, 2022. An additional important
correction was needed related to the One Axis equilibrium calculations, thus on January 19, 2022, Update
2 was released.
Highlights of the Updates
Response to Apache Log4j 2 Vulnerability
On December 9, 2021, a vulnerability in the popular Apache Log4j 2 Java logging library was disclosed. None of our products use the affected versions, so there are no security risks associated with this vulnerability. However, we do use an earlier version, and, in the wake of this vulnerability, there are strong recommendations to update Log4j to the most recent version, so this patch includes that update.
Read our Response to the Log4j Vulnerability