Given that Modded Warefare has been in the scene for a while now, and probably has an upcoming video on how to use your body to jailbreak an 11.0 ps4, it would seem that there is an actual possibility of a Xbox jailbreak using GameScript from the Xbox app store. Although a bit of a pain since you'd basically have to write out the entire code. Not much information is out about this script yet and it's full capability ex: running full back ups. This maybe the start of a new era for the Xbox homebrew scene with current Gen.
Source
Source
Last edited by K3Nv2,