via http://wololo.net/2012/11/03/vita-te...-game-exploit/

If you missed both the Ubanix and the Mad blocker alpha exploits, today might be your lucky day. Japanese Developer Teck4 has ported TNís eCFW to a new game exploit. The game is, as I type this, still available on most stores.





A few weeks ago, developer frostegater announced he was working on a new game exploit in order to bring Total_Noobís eCFW to even more Vita owner. Sadly, he discovered while working on international versions of the game, that porting his exploits to all locales would not be as easy as expected. Luckily for us, Teck4 also had his own exploit in the work, and was nice enough to share it with the world. Frostegater eventually contributed to this exploit as well, by porting it to the US and EU versions of the game.

The game with the vulnerability is Gravity Crash Portable. In order to run TNís eCFW through Teck4′s exploit, you will need a legit copy of that game, that you need to purchase online for your Vita on Sonyís PSN. It is available in most stores, but not all of them. If your locale doesnít have the game and you still want the exploit, it is recommended you create an account in another locale, and buy the appropriate PSN card (for the right store) online.

As for the previous game exploit releases on the Vita, we have gone through a ďNinjaĒ release over the past few weeks in order to let people know about the game a few days before the public announcement. If youíre interested in joining our future Ninja releases, you just need to subscribe to our forum at /talk. On that topic, I might have an article to write about leakers and the sites that blindly let them leakÖbut on the other hand I am not sure I want to provide free advertising to the sites that jeopardize the scene.

The files for the exploit will be distributed in a few days. In the past, Sony has usually removed exploited games from their stores within 48h, and we have generally released the files after that.

Please note that I havenít personally tested the JP exploit or its ports to the EU and US versions, but Teck4 and frostegater are both trusted members of the scenes, as well as their testers.