This week, Apple released a number of critical software updates for their products. When it comes to security fixes, Apple doesn't usually release them outside of regular updates. Apple has an incentive to fix bugs that pose a security risk because there are more than 1.5 billion people who use the iPhone and the Mac.
The updates fix a vulnerability that could allow an application to execute code with privileges. There is a report that Apple is aware of.
An attacker can gain control of your device based on a bug in the browser. The lowest level software on a device could be controlled by an application. Apple has released a security update to fix the problem.
You should update immediately because of that second part. It's one thing for Apple to find out that there is a bug. It's one when that bug has been used. There are people trying to use the vulnerability to conduct attacks. Apple did not say how it came to know of the exploit.
Updating software on an Apple device is easy. If you go to the settings on an iPad, you'll see the software update. If you don't see an update for 15.6.1, you can check to see if you're running the most current version.
System Preferences can be opened on a Mac. The previous version was 12.5. If you're not running macOS 12 (Monterery), there's an update that addresses the same vulnerability that can be found under the Software Update preferences.
If you want to have your Mac automatically check for updates, download them, and let you know they are ready to install, you can do that. If you're worried about keeping your devices safe from potential security risks, you should check each of the boxes under the Advanced button in the software update window.
It's the same on the phone. You can choose to have your phone install new updates over the course of the night. Apple just released a security update for the iPhone that can be automatically installed.
The fact that a vulnerability exists doesn't mean your device is at risk. Most people won't have to worry about an exploit like this being found on their device. It's important to keep your devices up to date so that you don't have to worry about having your information compromised.
The fact that there are so many Apple products makes them a big target. Bad actors attempt to get into those devices. It's a good thing that Apple works with outside researchers who constantly look for vulnerabilities, and that the company is quick to issue updates when they are found.