>>528128775
PS4 up to fw 12.02 can be now jailbroken recently.
https://youtu.be/sJKOJe9sv4A
But there are no webkit exploit for fw 11.02 - 12.02, and the only entry point is via lua exploit, you needs Artemis engine games to use the lua exploit. And boys the scalpers are having a field day.
https://github.com/shahrilnet/remote_lua_loader