Make Sure to Update: iOS 17.4 and iPadOS 17.4 Fix Two Major Security Vulnerabilities
iPhone and iPad owners may want to update to iOS 17.4 and iPadOS 17.4 in the near future, as the updates address two security vulnerabilities that may have been exploited to gain access to user devices.
In the security support document for the updates, Apple says that it "is aware of a report" that RTKit and kernel vulnerabilities may have been exploited by bad actors.
Impact: An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.
Apple fixed the memory corruption issue with improved validation to patch the security hole.
iOS 17.4 and iPadOS 17.4 also address an Accessibility vulnerability and an issue with Safari Private Browsing that could allow locked tabs to be briefly visible while switching tab groups.
The software updates were released this morning and are available on eligible iPhones and iPads by going to Settings > General > Software Update.
Popular Stories
Since 2023, Apple's newer iPhones have had an 80 percent charge limit for those who want to extend battery lifespan. Charging to 80 percent instead of 100 percent is supposed to put less stress on the battery, improving longevity.
For the last three years, I've used that setting on my iPhone. I started with the iPhone 15 Pro Max, then did the iPhone 16 Pro Max, and most recently, the iPhone...
Apple today announced an upcoming product launch that will take place on Tuesday, October 13. We are expecting Apple's announcement to focus on new smart home products, including the long-rumored smart home hub, a new Apple TV 4K, and a refreshed HomePod mini.
Subscribe to the MacRumors YouTube channel for more videos.
The home hub is an all-new device that's like a cross between an iPad and...
Bloomberg's Mark Gurman recently reported that Apple plans to unveil an all-new home hub, a new HomePod mini, and a new Apple TV 4K on Tuesday, October 13, and MacRumors has since learned about another launch slated for later in the month.
Apple is planning to unveil additional new products in the final week of October, according to multiple sources familiar with the matter.
While we do...
