A new flaw allows to bypass the iPhone Passcode protection, even when Touch ID is properly configured, and access photos and messages stored on the device. The critical vulnerability affects the iOS 8 and newer versions of the Apple OS, including 10.2 beta 3. An attacker can bypass iPhone passcode and gain access to personal data on device by exploiting the Apple personal assistant Siri. The security issue has been discovered by EverythingApplePro and iDeviceHelps who made public it and published a video PoC of the hack.”]
Source: http://securityaffairs.co/wordpress/53534/hacking/iphone-passcode-hack.html