Attackers are exploiting a vulnerability in the Log4j logging platform on systems running Apache software that is written in Java and utilizes the log4j library. Critical systems will be impacted.

The new Log4j vulnerability is similar to Log4Shell in that it also affects the logging library, but this DoS flaw has to do with Context Map lookups, not JNDI. No, you’re not seeing triple: On Friday ...

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 alike ...

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 ...

Apache said version 2.16 "does not always protect from infinite recursion in lookup evaluation" and explained that it is vulnerable to CVE-2021-45105, a denial of service vulnerability. They said the ...

A serious code execution vulnerability in Log4j has security experts warning of potentially catastrophic consequences for enterprise organizations and web apps. A serious code execution vulnerability ...

A hacking risk discovered last month within the widely used Apache Log4j logging tool has been labeled “the single biggest, most critical vulnerability of the last decade” by the CEO of cybersecurity ...

Apache Software Foundation President David Nalley testifies to a Senate committee about the Log4j vulnerability. The discovery of easily exploitable weaknesses in Log4j, an open source piece of ...