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PS4 CFW and Hacks       Thread starter PSXHAX       Start date Jun 3, 2021 at 10:03 PM       22,618       66      
It's been quite awhile since the last round of PS3 and PS4 Software Development Kit leaks from @KromeMods back in July 2017, but according to rumors via D3fau4 (aka @Defaud) and zavtracast on Twitter a new batch purportedly surfaced including PS4 and PS5 DevKits as a result of a CD Projekt Red (Cyberpunk 2077) leak. šŸ”„

According to the note pictured below, archive passwords were dropped onto an anonymous .onion site accessible via Tor, however, it also states the archives for PS4, PS5, Switch and Xbox have no password which is welcomed by those in the PS4Scene and PS5Scene. :sneaky:

Based on the images below, the following PS4 DevKits (ps4.7z - 107 GB / 99.53 GB) and PS5 DevKits (ps5.7z - 41 GB / 38.19 GB) codenamed Prospero are included in the alleged leak with Complete File Lists available thanks to @Defaud:
Code:
PS4:
SDK_8.008.051
SDK_7.508.021
SDK6.000
SDK6.500
SDK6.008.051

PS5:
SDK_2.0.0
SDK_1.0.0
SDK_0.9.0
Up to now we haven't seen any public PS5 DevKit leaks, and the previous PS4 DevKit leak was version 4.50... so quite dated considering Sony is currently on PS4 Firmware 8.50.

:idea: One application many in the PlayStation 4 Scene are eagerly awaiting is an updated Fake PKG Generator for PS4 Version 3.70 (Build 3.70.7110.1152) to generate FPKGs that never got released due to LM-based drama over DMs, although with today's leak hopefully a newer revision will eventually surface to replace the antiquated Fake PKG Generator v3.38. :ninja: PS4_Fake_PKG_Tools_v3.87.rar (3.35 MB)

:alert: As always, if you have around 148 GB of storage to spare and manage to grab the ps4.7z (107 GB) and ps5.7z (41 GB) archives do NOT share them on the public forums (this will result in a permanent ban), instead join everyone in private by following THIS GUIDE to become Verified via the 'floating' Discord Channel and get your Blue Verified Badge... or simply torrent them to share the love! :lovewins:
M.E.M.E looks like PS4 devkit CP firmware is based on linux ... PS5 devkit CP firmware is based on * ThreadX ARM9/RVDS Version G5.1.5.1 Copyright (c) 1996-2008 Express Logic Inc. :)
PS5 debug packages now have 3 sections on them:
  • FIH part -> the actual content in itself
  • SC part -> the metadata of the package (inside a package lol)
  • SI part -> the metadata of the metadata of the package (inside a zip ROFL)
it seems that the leaked ps5 ***s contain some special pups called CROSSGEN for devkit and testkit units. these can be installed on ps4 kits, both the devkit as the testkit variant.
PlayStation 4 (PS4) and PlayStation 5 (PS5) DevKit Leak Rumors Surface!.png

PlayStation 4 (PS4) and PlayStation 5 (PS5) DevKit Leak Rumors Surface!.jpg
 

Comments

Chaos Kid

Developer
Senior Member
Contributor
Verified
this will allow devs to update their tools in the ps4 but with the ps5 thats all they can do they cant use a webkit exploit, as there is no webkit in the ps5 so they will have to find another way to exploit the ps5
 

Chaos Kid

Developer
Senior Member
Contributor
Verified
@GloriousSatan how did they manage that without a browser written in the webkit? Its an interesting concept but to have to write it in manually would be a pain

I think the point i was making was the fact without a web browser you cant exploit the system using webkit exploit as its not in the webkit code. You would need a browser app and to add it in manually or the ps5 dont know where to download too and is calling just a http page that the browser reads
 

Chaos Kid

Developer
Senior Member
Contributor
Verified
i think in the PS4 software development kit !CP .../Thumbs.db is keys each time it says 2.5.6 then gives a 2line key in hxd
 

PSXHAX

Staff Member
Moderator
Verified
Nice! I haven't had time to go though any of it yet myself, but I did see some DevKit / TestKit PUPs included... which are usually hard to find for those with Debug PS4 / PS5 consoles. ;)

Looks like some YouTubers are posting findings from the leak also:

Spoiler
 
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