This version serves as a cumulative fix for several vulnerabilities discovered in quick succession. While newer versions like 2.25.3 are now available, 2.17.1 remains a vital milestone for legacy Java 8 environments. Download :: Apache Log4j
The release is a critical security update for Java applications using the Apache Log4j 2 logging framework . Released in late December 2021, this version was specifically designed to address multiple high-profile vulnerabilities, including the infamous Log4Shell exploit. Why Download Log4j-Core 2.17.1? log4j-core-2.17 1 download