PS4 6.72 or Lower Jailbreak Setup Guide - Play Backups, PS1, PS2 Games, PS4 Homebrew, PS4 Hack : r/ps4homebrew
Petition · Make the devs release the PS4 5.55 jailbreak · Change.org
PS4 Jailbreak Quick News | New Sleirsgoevy PoC for 9.00 - YouTube
7.55 PS4 Upgrade & Jailbreak - Step by Step Guide - Should you update to 7.55? Realtime Jailbreak. | GBAtemp.net - The Independent Video Game Community
PS4 exploits: the status for 5.5x owners (5.50, 5.53, 5.55) - Wololo.net