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 :
PS4 Firmware Update 9.50 Is Out, Here Is The Changelog
New freeBSD Bug May Lead to PS4 9.50 Jailbreak | PS4 Jailbreak News - YouTube
Gioco PS5 Uncharted Bloodborne per PS4 - Pacchetto Collezione PlayStation PS Hits | eBay
Beware of fake PS4 Jailbreak websites - Wololo.net
Sony Playstation 4 Console 1TB - with 1 DualShock Wireless Controller, 3 Games (Spider-Man, Horizon Zero Dawn and Ratchet & Clank) + 3 Month Membership - iPuzzle Dust Cover for PS4 : Amazon.ca: Video Games