Apple has released another patch for iOS 18, protecting users that don't want to upgrade to iOS 26 from dangerous DarkSword attacks.
The unscheduled patch for iOS 18 users is an unusual one for Apple. While it does patch older versions of its operating systems for various reasons, it is usually to help those who cannot update their iPhone's operating system to the current version.
In this instance, Apple has created a so-called "backport" patch for iOS 18. This one is intended for those who use iOS 18 on their iPhone, but while they could upgrade to iOS 26, they refuse to do so.
The existence of the patch will help protect that contingent of iPhones from the DarkSword exploit.
What is DarkSword?
DarkSword is a highly sophisticated attack that goes after two iOS vulnerabilities at the same time. Manifesting as malicious content opened in Safari, it can lead to full kernel control and complete access to data stored on the iPhone.
This can include accessing contacts, photos, videos, and other files the user may have stored on their smartphone. It is also possible for an attacker to track the iPhone's location and activate the microphone and camera for surveillance purposes.
Normally, this sort of attack is used sparingly due to the cost, time, and other resources required to pull it off. This meant it was previously only a danger to a limited number of potential victims, such as state critics, journalists, or high net worth individuals.
However, it was made publicly available on GitHub, allowing anyone to download and try to use it. This makes the exploit more dangers, simply because there are now more attackers using it.
How to update your iPhone
For users who have Automatic Updates set up, the patch will download and install onto their devices.
It can also be installed manually by opening Settings then selecting General followed by Software Update, and then selecting the patch.
