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Apple has taken swift action by deploying urgent patches to address zero-day flaws that have been impacting iPhones, iPads, and Macs.

Apple has recently deployed a series of crucial security updates across its platforms, including iOS, iPadOS, macOS, tvOS, watchOS, and Safari. These updates were implemented to address multiple security vulnerabilities, one of which is an actively exploited zero-day bug that has been observed in the wild.

Identified as CVE-2023-38606, this vulnerability resides in the kernel and allows malicious applications to potentially alter sensitive kernel state. Fortunately, Apple has taken swift action to rectify this issue by introducing improved state management.

In an advisory, Apple has acknowledged that there have been reports of this particular vulnerability being actively exploited in iOS versions released before iOS 15.7.1. This underscores the urgency of the update and the importance of promptly installing the security patch to safeguard devices and user data.

Worth noting is that CVE-2023-38606 marks the third security vulnerability connected to Operation Triangulation, an intricate mobile cyber espionage campaign targeting iOS devices since 2019. The attackers behind this campaign have been using a zero-click exploit chain to compromise devices. Apple has previously addressed the first two zero-days, CVE-2023-32434 and CVE-2023-32435, with patches issued last month.

As always, it is crucial for users to prioritize security and promptly apply these updates to ensure the safety and integrity of their devices. Keeping software up-to-date is a fundamental measure in mitigating potential security risks and staying protected against cyber threats. By heeding Apple’s advisories and promptly installing security patches, users can play an active role in fortifying their devices and contributing to a safer digital ecosystem.

Kaspersky researchers Valentin Pashkov, Mikhail Vinogradov, Georgy Kucherin, Leonid Bezvershenko, and Boris Larin are the credited discoverers and reporters of the flaw.

The security updates have been released for the following devices and operating systems

1. iOS 16.6 and iPadOS 16.6 – Compatible with iPhone 8 and later, iPad Pro (all models), iPad Air 3rd generation and later, iPad 5th generation and later, and iPad mini 5th generation and later.

2. iOS 15.7.8 and iPadOS 15.7.8 – Compatible with iPhone 6s (all models), iPhone 7 (all models), iPhone SE (1st generation), iPad Air 2, iPad mini (4th generation), and iPod touch (7th generation).

3. macOS Ventura 13.5, macOS Monterey 12.6.8, and macOS Big Sur 11.7.9.

4. tvOS 16.6 – Suitable for Apple TV 4K (all models) and Apple TV HD.

5. watchOS 9.6 – Compatible with Apple Watch Series 4 and later.

Users are strongly advised to install these updates promptly to protect their devices from potential security vulnerabilities and ensure a safer digital experience. Keeping software up-to-date is essential in safeguarding against cyber threats and maintaining the integrity of personal data and devices.

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