There's an apparent PS5 jailbreak, but only for old firmware
PS5 Limited Jailbreak Allows Access To Debug Tools - Lowyat.NET
Ps5 Disc Standard edition on firmware 3.00 Ready for jailbreak on 4.03. Rare Playstation 5 on low firmware(CFI-1018A 01), Video Gaming, Video Game Consoles, PlayStation on Carousell
PS4/PS5 Jailbreak Status (@Ps5_hacking) / X
PS5 4.03 Jailbreak Is Out And It Works On PS5 Disc Or Digital - YouTube
The PS5 has been jailbroken to allow pirated games for the first time | Metro News
PS5 4.03 Kernel Exploit Released by SpecterDev | PS5 Partially Jailbroken - YouTube
PS5 Seemingly Jailbroken Using PS4 Exploit, Can Now Run Kojima's P.T.
PS5 Playstation 5 Console CFI-1018a firmware below 4.03 4.51 2.50 First Generation Launch day set [Hackable Jailbreak PS5], Video Gaming, Video Game Consoles, PlayStation on Carousell
PS5 Kernel exploit: should you rush to grab a 4.03/4.50 PS5? - Wololo.net
PlayStation 5 reportedly jailbroken in less than two years since its launch
PS4 fpkg running on my PS5 (4.03) through remote play! : r/PS5_Jailbreak