The Apple iOS, which runs on its iPhone, iPod Touch, and iPad, has a flaw in how it reads PDF documents that makes it easier to hack. This flaw is exploited by JailbreakMe, a one-click site that makes it easy for anyone without any real tech skills to hack into their own iPhone.
The flaw lets JailbreakMe open up an Apple operating system, and enables the user to load non Apple-approved applications on to an Apple device. JailbreakMe brought the security risk to light, finally causing Apple to release security updates for iOS 4.0.2 for iPhone and iPod touch and iOS 3.2.2 for iPad this week. (By the way, doesn’t this sound a lot like the same security flaw that Adobe learned about in late July?)




