In today’s video, we have even more great news for those of you who are interested in iOS 14.4, iOS 14.3, iOS 14.2 down to iOS 14.0 Jailbreak on devices such as iPhone 12, iPhone 11, and so on. Even more, progress has been made by developer @pattern_F_ who has now achieved Local Privilege Escalation (LPE) on an iPhone 12 running 14.1. Remember, their vulnerability isn’t patched on iOS 14.4 so it could be used even there.
A few days ago the same developer, @pattern_F_ posted a few videos on Twitter showcasing his jailbreak on iPhone 11 and iPhone 6S made using his own Kernel Exploit 0day which wasn’t patched yet, as of iOS 14.4. A12, A13, and A14 are supported, and according to @pattern_F_, a PAC bypass wasn’t necessary (PAC stands for Pointer Authentication Codes, a security feature introduced in A12).
In this video, I am also showing you how to get the iOS 14.3 RC (Release Candidate) which at the time of making this video is still signed. You should stay on iOS 14.3 or lower for now, according to Jailbreak Developer Coolstar (developer of Odyssey Jailbreak). Odyssey may benefit from this exploit once released.
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~ GeoSn0w
