Published: December 13th, 2021,
Last updated: December 21st, 2022
According to the German Federal Office for Information Security (BSI), a vulnerability in a software module widely used on many computers has led to an „extremely critical threat situation„. The authority, therefore, raised its existing cyber security warning for the Java library Log4j to red on Saturday. This is the highest category of the four-level BSI scale for cyber security warnings and is currently the only report at this level.