My disposable Whonix-ws got hacked as well. The version of Qubes OS is 4.0 running on a HP laptop. I have tried to post a thread in discussion category about it, but always gets marked as spam and removed by spam filter. I recorded the video of my Qubes OS getting hacked. You can find it by typing down its tittle on Youtube search as “Qubes OS 4.0 got hacked by Russia and Vietnam (disposable: Whonix-ws)”.