PlayStation 4 OFW 9.00 Jailbreak released, can reportedly affect PS5 consoles as well | Page 13 | GBAtemp.net - The Independent Video Game Community
How to Jailbreak PS4 9.00 | 9.03 | GRID LEGENDS | working USB drive - YouTube
Don't fall victim to FAKE PS4 9.03 Downgrade Apps - YouTube
According to theflow0 disclosure for BD-JB exploit, here is some table chart which exploit is working and which exploit is not working for each console PS4 and PS5 with their respective firmware :