Apple iOS/iPadOS/macOS/tvOS/visionOS/watchOS vulnerabilities

A certificate validation issue was found in Apple systems and fixed with improved certificate validation. An attacker with a compromised intermediate certificate authority may be able to issue certificates with arbitrary extended key usages.

A permissions issue in Apple systems was addressed with improved path validation. The flaw allowed an app to modify protected system files. The fix is available in iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.

A double free issue in Apple systems allows an app to cause unexpected system termination or corrupt kernel memory. The flaw was fixed with improved memory management in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27.

Data protection was improved. The issue affects iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, and watchOS 26.6. An app may be able to fingerprint the user.

Memory management was improved for a use-after-free issue. The issue affects iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, and watchOS 26.6. An app may be able to cause unexpected system termination.

A use after free issue was addressed with improved memory management. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination.

A use after free issue was addressed with improved memory management. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination.

The issue was addressed with improved memory handling. The vulnerability affects Apple systems and may allow a remote user to cause unexpected system termination or corrupt kernel memory.

A buffer overflow was addressed with improved bounds checking. The vulnerability affects Apple systems and may allow a malicious accessory to cause unexpected app termination.

An out-of-bounds write issue was addressed with improved bounds checking. The vulnerability affects Apple systems and may allow a remote attacker to cause unexpected system termination.

A use after free issue was addressed with improved memory management. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination.

A use after free issue was addressed with improved memory management. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination or corrupt kernel memory.

An integer overflow was addressed with improved input validation. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination.

Permissions issue in Apple systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) allowing an app to fingerprint the user. Fixed with additional restrictions.

The issue was addressed with improved input validation. The vulnerability affects Apple systems and may allow an app to cause unexpected system termination or corrupt kernel memory.

An out-of-bounds write issue exists in Apple systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS), addressed with improved bounds checking. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.

A memory handling vulnerability was fixed across multiple Apple platforms (iOS, iPadOS, macOS, tvOS, visionOS, watchOS). Processing a maliciously crafted video file may lead to unexpected app termination.

The issue was addressed with improved checks in Apple platforms (iOS, iPadOS, macOS, tvOS, visionOS, watchOS). Processing a maliciously crafted image may result in disclosure of process memory.

A buffer overflow was addressed with improved size validation. Processing a maliciously crafted audio file may lead to memory corruption. The issue affects iOS/iPadOS 26.7.2 and 27.2, macOS Golden Gate 27.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, and watchOS 27.2.

An out-of-bounds read was addressed with improved input validation. Processing a maliciously crafted font may result in the disclosure of process memory. The issue affects iOS/iPadOS 26.7.2 and 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, and watchOS 27.2.

A null pointer dereference was addressed with improved input validation. An app may be able to cause unexpected system termination. The issue affects iOS/iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7.2, tvOS 27, visionOS 27, and watchOS 27.

An out-of-bounds read in Apple systems was addressed with improved bounds checking. The issue occurs when processing a maliciously crafted image. This may lead to unexpected app termination.

A race condition was addressed with additional validation. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS in specific versions. An app may be able to access sensitive user data.

A memory initialization issue was addressed with improved memory handling. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS in specific versions. An app may be able to disclose kernel memory.

A buffer overflow issue was addressed with improved memory handling. The issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2 and watchOS 27.2. An app may be able to cause unexpected system termination or corrupt process memory.

An authorization issue was addressed with improved state management. The vulnerability affects iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, and watchOS 27.2. An app may be able to access sensitive user data.

An out-of-bounds read in font processing was addressed with improved bounds checking. Processing a maliciously crafted font may result in the disclosure of process memory.

A heap buffer overflow was addressed with improved bounds checking. An attacker in radio range may be able to cause unexpected system termination.

An out-of-bounds read was addressed with improved bounds checking. The flaw affects iOS/iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, and watchOS 27, and processing a maliciously crafted Bluetooth packet may result in disclosure of process memory.

A type confusion issue was addressed with improved memory handling. The flaw affects iOS/iPadOS 26.7.2 and 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, and watchOS 27.2, and an app may be able to cause unexpected system termination.

An out-of-bounds read in Apple systems was addressed with improved input validation. The flaw affects iOS, iPadOS, macOS, tvOS, visionOS and watchOS. An app may be able to cause unexpected system termination or read kernel memory.

An authorization issue was addressed with improved state management. It affects iOS, iPadOS, macOS, tvOS, visionOS and watchOS. An app may be able to access sensitive user data.

The issue was addressed with improved memory handling. It affects iOS, iPadOS, macOS, tvOS, visionOS and watchOS. Processing a maliciously crafted video file may lead to unexpected app termination or corrupt process memory.

An out-of-bounds read was addressed with improved bounds checking. The flaw affects iOS 27, iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27 and watchOS 27. Processing a maliciously crafted image may lead to unexpected process termination.

A double free issue was addressed with improved memory management. The flaw affects iOS 26.7, iPadOS 26.7, iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27 and watchOS 27. An app may be able to cause unexpected system termination.

An out-of-bounds read was addressed with improved bounds checking. The flaw affects iOS 26.7, iPadOS 26.7, iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27 and watchOS 27. An attacker in wireless proximity may be able to cause unexpected system termination.

An out-of-bounds write issue was addressed with improved bounds checking. The flaw affects iOS 27, iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27 and watchOS 27. An attacker in physical proximity may be able to cause a denial-of-service.

An out-of-bounds write issue in Apple systems was addressed with improved bounds checking. Processing a maliciously crafted image may lead to unexpected app termination.

A use after free issue in Apple systems was addressed with improved memory management. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

An out-of-bounds write issue in Apple systems was addressed with improved bounds checking. The issue affects iOS, iPadOS, macOS, tvOS, visionOS and watchOS. An attacker in radio range may be able to cause unexpected system termination.

A privacy issue was addressed with improved access restrictions. The issue affects iOS, iPadOS, macOS, tvOS, visionOS and watchOS. An app may be able to access sensitive user data.

A permissions issue was found in Apple systems and fixed with additional restrictions. A local app may be able to read a persistent account identifier.

An out-of-bounds write issue was found in Apple systems and fixed with improved bounds checking. Processing a maliciously crafted image may lead to unexpected process termination.

The issue was addressed with improved memory handling. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Processing a maliciously crafted 3D model may lead to memory corruption.

A race condition was addressed with improved state handling. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. An app may be able to cause unexpected system termination.

An authorization issue was addressed with improved state management. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. A sandboxed app may be able to access the System Keychain.

An information disclosure issue was addressed with improved state management. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. An app may be able to identify what other apps a user has installed.

A memory initialization issue was addressed with improved memory handling. This affects multiple Apple systems. An app with root privileges may be able to read uninitialized kernel memory.

An integer overflow was addressed with improved input validation. This affects multiple Apple systems. Processing a maliciously crafted 3D model may lead to memory corruption.