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 ...

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 ...

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 ...

The remotely exploitable flaw in Log4j – the widely deployed Java error logging library -- is being attacked by multiple actors and likely will remain so for many ...

More than 80% of Java packages affected by the vulnerability in the Apache Log4j library cannot be updated directly and will require coordination between different project teams to address the flaw. A ...

On December 9, when the Apache Software Foundation disclosed a massive vulnerability in Log4j, its Java logging library, it triggered a cat-and-mouse game as IT professionals raced to secure their ...

OpenJDKJEP 532——模式、instanceof 和 switch 中的基本类型（第五个预览版）——已从 JEP 草案 8379318升级 为 候选 状态。继在 JDK 23 至 JDK 26 中进行过四轮预览之后，该 JEP 提出了第五个预览版本，内容保持不变。该功能允许在所有模式上下文中使用基本类型，并扩展 instanceof 和 switch ...

Swedish video game developer Mojang Studios has released an emergency Minecraft security update to address a critical bug in the Apache Log4j Java logging library used by the game's Java Edition ...

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 ...

U.S. organizations that fail to secure customer data against Log4Shell, a zero-day vulnerability in the widely used Log4j Java logging library, could face legal repercussions, the Federal Trade ...