alt Hacker NewsHow did the keys get leaked and where are they sourcing this from? Did Sony get compromised, disgruntled employee, what?
If there was a breach, I'd expect keys for the PS4 to be leaked as well which would be quite handy. There are soft jailbreaks you can do currently on the PS4, but they're not full on CFW (custom firmware) and don't persist reboots.
Based on the other comments it looks like it's the decryption keys for the bootrom, which obviously have to be available somehow to every PS5 for it to be able to boot. That means they probably compromised the processor or something, but no need to invoke "Sony get compromised" or "disgruntled employee".