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 proof-of ...

Log4j version 2.16.0 is for users of Java 8 or later products. The Apache Software Foundation, which oversees the Log4j Java logging library that's used in multiple applications, had ...

There’s an enormous amount of software vulnerable to the Log4j bug through Java software supply chains — and administrators and security pros likely don’t even know where to look for it.

It’s a reflection of the fact that the Java programming language is used widely in enterprise software, and for Java software, the Log4j library is exceedingly common.

Contrast Security has found that 58% of Java applications have vulnerable versions present, but only 37% are actually using Log4j. The four issues go by CVE-2021-44228 , CVE-2021-45046 , CVE-2021 ...

As many Java-based applications can leverage Log4j 2 directly or indirectly, organizations should contact application vendors or ensure their Java applications are running the latest up-to-date ...

NSCS warns that the Log4j flaw won't be fixed overnight and that defenders could suffer burnout during the process. ... New zero-day in the Log4j Java library is already being exploited; ...

Log4j 2.16.0 disables access to JNDI by default and limits the default protocols to Java, LDAP and LDAPS. Disabling JNDI was previously a manual step to mitigate attacks against the original flaw.

The Apache Log4j exploit may impact Minecraft: Java Edition, Amazon, Twitter and many more, but can be mitigated. When you purchase through links on our site, we may earn an affiliate commission.

Because Log4j is a commonly used Java logging library, this vulnerability could potentially impact all applications and software that implement Java. It’s difficult to quantify the sheer number ...