

The best course of action currently if you play older modpacks on 1.7/1.12 is to simply not join any public servers unprotected and to add this mod to your instances to protect yourself from the exploit.

Due to the nature of this being a remote code execution exploit, any attacker on the same server as you could've run any code on your computer, so as such there's no way to tell if you've been affected or what code was run. If you play singleplayer only you don't have anything to worry about, only if you play online on public servers. The scope at the moment seems to mostly affect mods on 1.7 and 1.12 but may also occur on other Minecraft versions, there is still work going on to find a full list of mods and affected versions.

This is an RCE which allows bad actors to run code remotely on your computer when connected on the same server as them. Minecraft New Servers Minecraft 1.20 Servers Minecraft 1.19 Servers Minecraft Survival Servers Minecraft Skyblock Servers Minecraft Prison Servers Minecraft Earth Servers Minecraft Pixelmon Servers Minecraft SMP Servers Minecraft Bedrock Servers Minecraft Factions Servers Minecraft Bedwars Servers Minecraft Parkour Servers Minecraft Lifesteal Servers Minecraft CityBuild Servers Minecraft PvP Servers Minecraft Cobblemon Servers Minecraft Creative Servers Minecraft Skywars Servers Minecraft Anarchy Servers Minecraft Towny Servers Minecraft Vanilla Servers Minecraft OPPrison Servers Minecraft Hardcore Servers Minecraft MCMMO Servers Minecraft Mini Games Servers Minecraft Oneblock Servers Minecraft OP Servers Minecraft Crossplay Servers Minecraft Crypto Servers Minecraft Metaverse Servers Minecraft FTB Servers Minecraft Roleplay Servers Minecraft Cracked Servers Minecraft Economy Servers Minecraft Tekkit Servers Minecraft PvE Servers Minecraft Family Friendly Servers Minecraft P2E Servers Minecraft Gens Servers Minecraft Clicker Servers Minecraft 1.Unfortunately there is another exploit going around the modded Minecraft community at the moment.
