No way to upgrade to Java 8 or higher? Move to Liberica JDK 6 & 7 一 the most stable OpenJDK runtime, with regular security updates and multi-platform support.
JDK 6 & 7 have been functioning in maintenance mode since 2015, making them easy to exploit by utilizing the common vulnerabilities. Their main issue is the lack of mandatory updates for cryptographic algorithms and disablement of some of them (including the outdated LTS) in software, which JDK 6 & 7 implementations interact with.
Liberica 6 & 7 solves that issue!
We make Liberica 6 & 7 secure, with
We release security updates for 6 & 7 quarterly. All relevant vulnerability fixes are available on par with other Liberica JDK releases.
We will support Liberica 6 & 7 until March of 2026, with quarterly security updates. Our technical support is provided by a dedicated team of engineers, and they are available 24/7/365.
The following virtual environments are supported:
Liberica 6 & 7 is compatible with a wide range of Linux and Windows OS versions and works in a number of virtual environments, like Docker. We continue supporting Java Web Start in the Commercial Bundle with OpenWebStart from Karakun.
Learn moreGet guidance on migrating to Liberica JDK