Cube series do not use Apache Log4j

In December 2021, it was discovered that a vulnerability existed in the Apache Log4j (Log4j 2) library (Apache Log4j Security Vulnerabilities (CVE-2021-44228). We are currently receiving an increasing number of inquiries about the impact of this vulnerability on the Cube series.

Apache Log4j is one of the libraries implemented in a programming language called Java. CubePDF, CubePDF Utility and other Cube series (Windows software) are not affected by this vulnerability because they are implemented using programming languages and frameworks different from Java (C# and .NET Framework).