Java 7 introduced the Method Handles with the java.lang.invoke.MethodHandle and java.lang.invoke.MethodHandles classes.

When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods.

Amazon Web Services (AWS) has updated the 'detectors' in its CodeGuru Reviewer tool to seek out log injection flaws like the recently disclosed Log4Shell bug in the popular Java logging library ...

The vulnerability affects not only Java-based applications and services that use the library directly, but also many other popular Java components and development frameworks that rely on it. Attackers ...