What makes it such a major issue is Log4j is widely used in commonly deployed enterprise systems. In some cases, organisations may not even be aware that the Java logging library forms part of the ...

A newly discovered zero-day vulnerability in the widely used Java logging library Apache Log4j is easy to exploit and enables attackers to gain full control of affected servers. Tracked as CVE ...

News about a critical vulnerability in the Apache Log4j logging library broke last week when proof-of-concept exploits started to emerge on Thursday. Log4j is an open-source Java logging framework ...

Proof-of-concept exploits for a critical zero-day vulnerability in the ubiquitous Apache Log4j Java-based logging library are currently being shared online, exposing home users and enterprises ...

Does yours? Yesterday the Apache Foundation released an emergency update for a critical zero-day vulnerability in Log4j, a ubiquitous logging tool included in almost every Java application.

When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods. For example, Log4j‘s Logger provides methods such as ...

Attackers are actively exploiting a critical vulnerability in Apache Log4j, a logging library that’s used in potentially millions of Java-based applications, including web-based ones.

Royce Williams, who works for cyber security company Alaskan Cyber Watch, has released a cheat sheet about the zero-day vulnerability 'Log4Shell ' discovered in Java's log output library Log4j.

Since Java components are essentially ZIP archives, administrators can run the following command to modify and patch a vulnerable package instance: zip -q -d log4j-core-*.jar org/apache/logging ...

If you’re a fan of Java logging, you already know that there are three main types, Log4j, Log4j2, and SLF4j. They all have their place, and their fans, but the point is that taken together, the entire ...