PS4 Update 9.03 is now available, and here what it features & process
PS4: Update 9.03 Patch Notes
Reports: Webkit exploit still works on PS4 9.03 and PS5 21.02-04.50 - Wololo.net
More PS4 9.03 Backports coming, New GoldHEN coming, Elden Ring Easy Mod - YouTube
Here's how to update your PS4 to 9.00 then Jailbreak, Much Better stability than 7.55, 7.02 or 6.72. : r/ps4homebrew
It is apparently possible to revert your PS4 to its previous firmware version, without any backup - Wololo.net
PS4 Update 9.03 is now available, and here what it features and process | by Angelinaolivia | Medium
PS4 9.03 Update WARNING - NEW System Software - YouTube
How to Downgrade from Patch 9.03 to 9.00 - This Is A Must Watch! - YouTube
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 :
9.00 Jailbreak Full Tutorial (Modded Warfare) : r/ps4homebrew
PS4 9.00? Buying advice!? help!? | GBAtemp.net - The Independent Video Game Community
PS4 Firmware 9.03 Available to Download Now | Push Square
PlayStation 4 OFW 9.00 Jailbreak released, can reportedly affect PS5 consoles as well | Page 10 | GBAtemp.net - The Independent Video Game Community
PS4 update 9.03 is crashing due to the failure of the system - Game News 24
PlayStation 4 OFW 9.00 Jailbreak released, can reportedly affect PS5 consoles as well | Page 13 | GBAtemp.net - The Independent Video Game Community
PKGDT: PS4 PKG Downgrade Tools GUI for Backporting Games by Gerfra | PSXHAX - PSXHACKS
Don't fall victim to FAKE PS4 9.03 Downgrade Apps - YouTube
Specter on X: "PPPoE bug patch in PS4. As can be seen, patched in 9.03 on the right. Probably not worth attempting to exploit this on PS4 as it won't move firmware