https://wccftech.com/how-to-jailbreak-tvos-11-1-on-apple-tv-4-4k-using-libertv/

Apple TV 4 and Apple TV 4K users can jailbreak tvOS 11.0 – tvOS 11.1 using the new and updated LiberTV. Here’s how it works.

It’s safe to say that 2017 is ending with a huge bang in the land of jailbreaking. Not only we ended up seeing a jailbreak for iOS 11.0 – iOS 11.1.2, but tvOS 11.0 – tvOS 11.1 is getting the same treatment as well thanks to the new and updated LiberTV.