Japanese Dev Coded PS4 Custom Firmware (CFW), Plans to Sell Mods? https://t.co/MCGVq9mHZM #ps3 #ps4 #psvita pic.twitter.com/wDm7fCH7tk
— /GriFFin PS3CRUNCH (@PS3Crunchnet) December 18, 2016
A while ago on December 3rd developer XxYuKux12345 tweeted, "successfully modded PS4 and created CFW.. and this CFW requires modded hardware so he's planning to sell the PS4 mods." (Rough translation.)
It also seems other developers confirm this might be real.
People have been claiming this exploit is related to the Chaitin exploit we saw a while back at GeekPwn.
PS4の改造&cfwの導入に成功しました。
— ふーさん (@ABCabcccccdsss) December 3, 2016
CFWはY8.10 .verとなります。このCFWは改造してあるPS4でないと導入出来ません。PS4の改造方法&cfw y8.10 ファイルを販売します。値段は公表しません、欲しい方DM
Here is another rough translation, "I succeeded in introducing remodeling & cfw of PS4. CFW is Y8.10 .ver. This CFW can not be introduced unless it is a remodeled PS4. PS4 remodeling method & cfw y8.10 sell the file. The price is not announced, the way you want DM."
Here are some more tweets that could interest you.
https://twitter.com/realzin0099/status/810048732490297344
We don't have much more information about this. This terribly upsets me although we all have to do what we have to do to survive I guess. Well I will report if anything changes. Not sure if this is fake yet we will just have to wait...