MAJOR Java Exploit, Affects All Servers & Clients

Incident Report for MCBlockBuilds.Net

Resolved

This incident has been resolved.

Posted Dec 11, 2021 - 06:09 UTC

Update

All MCBB services are offline as preventative security until further notice due to the exploit.
DO NOT JOIN ANY MINECRAFT SERVERS

Posted Dec 10, 2021 - 06:09 UTC

Identified

We have implemented a fix but are still blocking new players from joining the network to stay safe.

Posted Dec 10, 2021 - 02:55 UTC

This incident affected: Minecraft Server and Website.