

Then add the following JVM arguments to your startup command line:

Start the Launcher again – the patched version will download automatically. If you play Minecraft: Java Edition, but aren’t hosting your own server, you will need to take the following steps: Close all running instances of the game and the Minecraft Launcher. What you need to do: Official Game Client This vulnerability poses a potential risk of your computer being compromised, and while thisĮxploit has been addressed thanks to a recent patch to the game client, you still need to take the following steps to secure your game and your servers. This exploit affects many services – including Minecraft: Java Edition. We have identified a vulnerability in the form of an exploit within Log4j – a common Java logging library. This article only applies to Minecraft: Java Edition.
