Why You Need iOS 16.7.8 for Maximum Protection

Apple has recently released security updates for older iPhones and iPads stuck on iOS 16 to address a serious vulnerability that hackers could have been exploiting. This flaw, known as the RTKit vulnerability, was previously addressed on newer devices but posed a significant risk to older models.

What is the RTKit vulnerability?

The RTKit vulnerability is a security flaw that can grant hackers "arbitrary kernel read and write capability" on affected devices. This means that hackers could potentially bypass kernel memory protections, gaining unauthorized access to sensitive information stored on the device.

Why are these updates important?

These security updates are crucial for older iPhones and iPads as they provide protection against potential cyber attacks. By addressing the RTKit vulnerability, Apple is ensuring that users of older devices can continue to use their devices safely and securely without the risk of exploitation by malicious actors.

How can users update their devices?

To install the security updates on older iPhones and iPads stuck on iOS 16, users can navigate to the Settings app on their device. From there, they can select the "General" tab and then tap on "Software Update." If an update is available, users can follow the on-screen instructions to download and install the latest security patch.

It is highly recommended that users of older iPhones and iPads take the necessary steps to update their devices as soon as possible to protect themselves from potential security threats.

Tracked as CVE-2024-23296, the bug was patched with the release of iOS 17.4, iPadOS 17.4. The issue is serious enough to warrant backporting for customers with older models capped at iOS 16, including the iPhone 8, iPhone 8 Plus, iPhone X, iPad 5th generation, iPad Pro 9.7-inch, and iPad Pro 12.9-inch 1st generation.