unc0ver is a jailbreak tool that allows users to gain access to the root file system of an iOS device and install apps, tweaks, and themes that are not available through the official Apple App Store. The jailbreak tool is compatible with a wide range of iOS versions, including iOS 11 to iOS 14.5 and supports all devices that use A5 to A13 chipsets, which includes the iPhone 4S to the iPhone 12...

Meltdown is a security vulnerability that affects processors that use speculative execution, which is a technique used to improve performance by predicting the outcome of instructions before they are executed. The vulnerability was first discovered in 2018, and it affects processors from multiple vendors, including Intel, AMD, and ARM...