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. The flaw and a ...

Months on from a critical zero-day vulnerability being disclosed in the widely-used Java logging library Apache Log4j, a significant number of applications and servers are still vulnerable to ...

The Log4Shell vulnerability critically threatens anybody using the popular open-source Apache Struts framework and could lead to a “Mini internet meltdown soonish.” An excruciating, easily exploited ...

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. Earlier this month, security researchers uncovered a ...

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 ...

Security teams working to mitigate their organizations' exposure to the Log4j vulnerability have plenty of challenges to overcome. They include scoping the full extent of exposure, figuring out ...

The Log4j vulnerability continues to present a major threat to enterprise organizations one year after the Apache Software Foundation disclosed it last November — even though the number of publicly ...

A bug in the ubiquitous Log4j library can allow an attacker to execute arbitrary code on any system that uses Log4j to write logs. Does yours? Yesterday the Apache Foundation released an emergency ...

Update (December 14 ,2021): We’ve updated this article with information about the new Log4j version release, along with new exploit vectors, and risks related to all Java versions. While you were ...