Palera1n

palera1n is a tethered jailbreak for devices vulnerable to the checkm8 Exploit running iOS/iPadOS 15.0-15.3.1. It is a developer jailbreak. Rootless does not support tweaks but there is a tweaks branch that uses Procursus. The rootless version without tweaks supports 15.0-15.7 and has semi-tethered support.

Supported devices
Note: On A10 and A11 devices, the passcode must be disabled while in the jailbroken state.
 * iPad (5th generation)
 * iPad (6th generation)
 * iPad (7th generation)
 * iPad mini 4
 * iPad Air 2
 * iPhone 6s
 * iPhone 6s Plus
 * iPhone SE (1st generation)
 * iPhone 7
 * iPhone 7 Plus
 * iPad (5th generation)
 * iPhone 8
 * iPhone 8 Plus
 * iPhone X
 * iPad (6th generation)
 * iPod touch (7th generation)