Recently there was a exploit for ps4 on 5.01 firmware and it has been tested and still works on the new 5.50 firmware This exploit mean's that at some point in the future there could be a kernel exploit witch will lead to the ps4 being able to be jail broken on 5.50.
TUTORIAL FOR DOING EXPLOIT
first of all download nodejs from here: https://nodejs.org/en/ and install it
then go here: https://github.com/ALEXZZZ9/PS4-5.01-WebKit-Exploit-PoC and click on "Clone or Download" and it will download the exploit
then extract the folder from the zip
then run cmd in the folder and run the command "npm install" and wait until is complete
then run cmd again in the folder and run the command "npm start" it will say "listening on port 80"
now on your ps4 open the browser and type your pc's ip YOURIPHERE/index.html and press r2 now you should be in the exploit screen try a few times until it says "succes"
TUTORIAL FOR DOING EXPLOIT
first of all download nodejs from here: https://nodejs.org/en/ and install it
then go here: https://github.com/ALEXZZZ9/PS4-5.01-WebKit-Exploit-PoC and click on "Clone or Download" and it will download the exploit
then extract the folder from the zip
then run cmd in the folder and run the command "npm install" and wait until is complete
then run cmd again in the folder and run the command "npm start" it will say "listening on port 80"
now on your ps4 open the browser and type your pc's ip YOURIPHERE/index.html and press r2 now you should be in the exploit screen try a few times until it says "succes"