Parfait is a Java performance monitoring library that collects metrics and exposes them through a variety of outputs. It provides APIs for extracting performance metrics from the JVM and other sources. It interfaces to Performance Co-Pilot using the Memory Mapped Value machinery for extremely lightweight instrumentation. Security Fix: * log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender * log4j: Unsafe deserialization flaw in Chainsaw log viewer * log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender * log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.