Remember that nasty PDF bug that allowed potentially malicious code to be executed on your iOS device? Right, the one that Apple recently patched with the iOS 4.0.2 software update, slamming the door on jailbreakme.com. Well, if you own the original iPhone or iPod touch you're still at risk since Apple's update isn't compatible with those devices. Hell, many iPhone 3G owners are also at risk after rolling back their hands
