Not my footage, but looks like the PS4 image jailbreak for 9.00 is also working on PS5 4.03 - just awaiting ps5 payloads now. This is why Sony rushed out 9.03 for
PS4 4.50 jailbreak Archives - Wololo.net
PS4 4.50 jailbreak Archives - Wololo.net
PlayStation 5 sufre un 'jailbreak' que permitía instalar juegos sin licencia
The Hive Gaming » Logran hackear el PlayStation 5 usando el 'jailbreak'