iOS 8.1.2 Does Not Patch TaiG Jailbreak
Submitted by Anders Batten on
It has been confirmed that iOS 8.1.2 does not patch the kernel exploit used in the TaiG jailbreak and it is safe for iOS users with jailbroken devices to upgrade. However, most jailbreakers will probably want to stay at iOS 8.1 or 8.1.1 since there are really no reasons to upgrade unless you purchase ringtones.
iOS 8.1.1 was released mainly to increase stability and performance on older Apple hardware, such as the iPhone 4s and iPad 2, and iOS 8.1.2 fixes a bug that was affecting ringtone purchases. You will only want to upgrade if you're experiencing performance problems since installing iOS 8, you purchase ringtones or if you just like being up to date.