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 ...

Explainer | What is Log4j aka Log4Shell and what you can do till it is fixed The Log4J is being called the worst vulnerability to be discovered in the last decade ...

A version of Apache Log4j, a Java log output library, that fixes the zero-day vulnerability 'CVE-2021-44228 ', commonly known as ' Log4Shell ', for remote code execution will be released on ...

What’s Log4J and what makes Log4Shell such a big deal? Log4J is an open source Java-based logging tool available from Apache. It has the ability to perform network lookups using the Java Naming ...

Managed service providers are likely also affected, say experts. The bug, CVE-2021-44228, affects a Java logging package called log4j.

A vulnerability 'Log4Shell ' has been discovered in which Log4j, a Java log output library, can be remotely executed with arbitrary code. Since Log4j is a widely used Java library, its impact is ...

Log4j 2.6, the latest version of the popular logging library for Java, will include a number of configuration options that allows it to run in a completely garbage-free manner.

Why you may already be at risk, how to detect and mitigate the Log4j vulnerabilities now, and how to improve your code security in the future.

A critical flaw in a popularly used Java library is being exploited by malicious actors to deliver malware, while security researchers are scanning for vulnerable servers.

A new vulnerability has been discovered in the Log4j Java logging library which also affects the version released last week to patch the flaw known as Log4jshell. The Apache Foundation rushed out ...