Log4j exploit
updates
At the heart of the digital landscape, security is paramount.
In the wake of the Log4j exploit, our commitment to
safeguarding the online world has never been stronger.
As the stewards of Maven Central, our teams are
working around the clock to ensure that the world has
reliable and fast access to the latest Log4shell fixes.
In this digital age where data breaches, vulnerabilities, and
malware are a fairly common occurrence, our mission
is clear: to provide you with the tools and information needed to
fortify your digital defenses. Explore this page to stay updated on
the latest Log4j exploit developments, access critical fixes, and
empower yourself with the knowledge to protect your digital assets.
Log4j download dashboard

Insights for innovators

FTC Warning in Wake of Log4j: Secure Your Software Supply Chain

Log4j Exploit Explained - Everything You Need to Know to Protect Yourself

Critical Log4j Vulnerability Still Being Downloaded 40% of the Time
Free tools to help you now

OSS Index
Detect publicly disclosed vulnerabilities contained within your project’s dependencies
“This new Log4j vulnerability is likely going to be another “flashbulb memory” event in the timeline of significant vulnerabilities. It is the most widely used logging framework in the Java ecosystem.”
Sonatype updates






Critical New 0-day Vulnerability in Popular Log4j Library Affecting Applications in Mass


Have questions about Log4j?
Sonatype documentation & research
CVE-2021-44228
CVE-2021-4104
CVE-2021-45046
SONATYPE-2021-4517 AKA CVE-2021-42550
SONATYPE-2021-4560
"This is akin to someone figuring out mailing a letter into your post box with a specific address written on it allows them to open all your doors in your house.”