iOS 15.3 and iPadOS 15.3 Download Available Now

iOS 15.3 and iPadOS 15.iii Download Available Now

Posted past on Jan 26, 2022 in iOS xv

Apple today released iOS 15.3 and iPadOS xv.3 for all compatible iPhones and iPads. The update contains a major Safari 15-related security patch to prevent your personal data from leaking and allow websites to track your browsing history. The public release of the OS comes after just two beta releases and a Release Candidate build.

It was reported before this calendar month that Safari 15's implementation of the IndexedDB API is flawed, leading to the outcome. The problems was first reported on November 28, 2022, but the Cupertino visitor took its own time fixing it.

What is IndexedDB?

IndexedDB is a low-level browser API that stores client-side information. It follows the aforementioned-origin policy that controls how scripts loaded from i origin can interact with resources from other origins. In short, a website isn't allowed to snoop on other websites as information technology tin can only access information generated by it.

Safari 15 on macOS and all browsers on iOS and iPadOS fifteen violate this same-origin policy, which has serious implications. With this problems, malicious websites can learn about your identity and link together multiple accounts that y'all apply.

You lot can download the iOS fifteen.3 or iPadOS 15.iii update on your iPhone/iPad past navigating to Settings -> General -> Software Update.Alongside iOS 15.3, Apple besides released macOS Monterey 12.two with the same security patch for Safari. watchOS 8.4 has also been released for all compatible models, and it includes a fix for the Apple Scout Series vii charging woes.

iOS 15.iii and macOS Monterey 12.ii do not contain whatsoever other changes. Apple is probable to seed the first beta of iOS 15.four to developers and public beta testers soon with some major changes in tow.