Apple released the Brand New iPhone os 4.0 Beta to developers earlier today. Hackers went to work on it already !iH8snow (creator of sn0wbrezze) claims that he has Jailbroken his iPhone 3GS on Firmware 4.0 beta & will be releasing a Jailbreak for iPhone 4.0 Beta firmware. Now its good that a hole has been found, Apple can very well patch that hole when the final release is done so lets wait and see how this one plays out.
Above is a picture of Keys posted by iH8snow for the iPhone 4.0 Firmware.
