Jailbreak iOS 7.1 breaking news. iOS 7.1 beta 4 download links has been released. You can download new update of iOS 7.1 for iPhone, iPad, iPod Touch. Apple today released a new beta version of iOS 7.1 beta 4, which brought bad news for owners of jailbroken iPhone, iPad, iPod Touch. In the new build iOS 7 beta 4 Apple fixed the kernel vulnerability, leaving vectors available for injection.
Do not risk to jailbreak iOS 7.1 beta 4, otherwise your device will go into constant reboot.
Evad3rs jailbreak iOS 7 similarly confirm the information that the kernel vulnerability in iOS 7.1 beta 4 has been corrected. If you want to keep the jailbreak, then do not update to the new version.