
None of you should be surprised, none. Since the announcement that both the PlayStation 4 and the Xbox One will have a PC architecture, the pirates have been waiting anxiously. If there is any group of people that are more excited about the next gen consoles than gamers, it's the pirates. The PS4 has been jailbroken meaning not only will the PlayStation 4 be able to play pirated games but you can virtually do whatever you want with it. They have root access meaning a customizable UI, menu and so much more.
A hacker known as Reckz0r uploaded a PasteBin file that clearly explains the step-by-step process to fully open up your console. Now, Reckz0r doesn't take full credit for this. In fact, he credits a Brazilian hacking forum for finding the exploit, he merely provided the instructions.
" As you all know, PS4 runs Orbis OS, that is highly based on FreeBSD (which is a opensource operating system), and as the PS4 is closely identical to a PC, I guess you all knew that PS4 and the Xbox One will probably end up getting pwned soon, and now..its time. "

After Reckz0r went public with his exploit, a few people claimed success with it. Of course, minutes later Sony caught on and had this conversation with the hacker. Which he later shared publicly.

PlayStation misspelled the word "scenario" – I had to point that out. Now, pirated games are pretty big in our region. For as long as I can remember, every country I've visited in the Middle East was heavily reliant on pirated games. Now, of course, Sony will eventually crack down on this and remove the exploit but just as it has always been, the pirates will come up with another method. It will be a never ending cat and mouse game.
SOURCE How To Jailbreak Sony PlayStation 4 [GUIDE]