macOS vulnerabilities

An authentication issue in macOS was addressed with improved state management. An attacker may be able to impersonate other users.

An out-of-bounds write issue in Apple products was addressed with improved bounds checking. A remote attacker may be able to cause unexpected app termination or arbitrary code execution. This issue is fixed in 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.

A validation issue in entitlement verification in macOS Golden Gate 27, Sequoia 15.8, and Tahoe 26.7. A malicious app may break out of its sandbox.

A buffer overflow in Apple products was addressed with improved bounds checking. The issue is fixed in macOS Sequoia 15.7.8, macOS Sequoia 15.8.2, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

An out-of-bounds read was fixed with improved bounds checking. Fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.

An integer overflow was addressed with improved input validation. An app may cause unexpected system termination.

A buffer overflow in macOS allows an app to execute arbitrary code out of its sandbox or with elevated privileges. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6.

An out-of-bounds write issue in Apple products was addressed with improved bounds checking. An app may be able to cause unexpected system termination. This issue is fixed in iOS 26.6, iPadOS 26.6, macOS Sequoia 15.7.8, and macOS Tahoe 26.6.

Vulnerability in macOS (Sequoia, Sonoma, Tahoe) allowing an attacker to cause unexpected system termination or corrupt kernel memory. Fixed with improved memory handling.

Vulnerability in macOS (Sequoia, Sonoma, Tahoe) allowing an app to cause unexpected system termination or write kernel memory. Fixed with improved memory handling.

Vulnerability in macOS (Sequoia, Sonoma, Tahoe) allowing a remote user to cause unexpected system termination or corrupt kernel memory. Fixed with improved memory handling.

Vulnerability in iPadOS and macOS allowing an app to access Safari bookmarks without proper entitlement check. Fixed in iPadOS 17.7.7, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5.

A use-after-free in macOS was addressed with improved memory management. The issue may be exploited by an app to cause unexpected system termination or corrupt kernel memory.

A permissions issue in macOS was addressed with improved checks. A malicious app may be able to create files in protected directories. This affects Golden Gate, Sequoia and Tahoe versions.

A memory handling issue in macOS Golden Gate was addressed with improved memory handling. A remote attacker may be able to cause a denial-of-service. This affects only macOS Golden Gate 27.2.

A file quarantine bypass in macOS was addressed with additional checks. An app may bypass Gatekeeper checks. This affects Golden Gate, Sequoia and Tahoe versions.

A permissions issue in macOS was addressed with additional restrictions. An attacker with root privileges may be able to access protected user data. This affects Golden Gate and Tahoe versions.

A logic issue in macOS was addressed with improved state management. An app may bypass Gatekeeper checks. This affects Golden Gate, Sequoia and Tahoe versions.

A logic issue in macOS was addressed with improved checks. An app may be able to gain root privileges. This affects Golden Gate, Sequoia and Tahoe versions.

A privacy issue in macOS was addressed with improved memory management. An app may be able to access sensitive user data. This affects Golden Gate, Sequoia and Tahoe versions.

An out-of-bounds write issue in macOS was addressed with improved bounds checking. The issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to arbitrary code execution.

A file quarantine bypass in macOS allows a maliciously crafted ZIP archive to bypass Gatekeeper checks. The issue was addressed with additional checks and is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

A stack buffer overflow in macOS can be triggered by processing a maliciously crafted audit file, corrupting process memory. The issue was addressed through improved input validation and is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

An out-of-bounds write issue in macOS can be exploited by a remote attacker to cause unexpected app termination or heap corruption. The issue was addressed with improved bounds checking and is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

A use after free issue in macOS allows an app with App Sandbox restrictions to escape the sandbox and execute code with root privileges. The issue was addressed with improved memory management and is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

An access issue in macOS allows an app to read files outside of its sandbox. The issue was addressed with improved access restrictions and is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

An out-of-bounds write issue in macOS allows an app to cause unexpected system termination. The issue was addressed with improved bounds checking and is fixed in macOS Golden Gate 27 and macOS Tahoe 26.7.2.

A logging issue in macOS was addressed with improved data redaction. An app may be able to access sensitive user data.

A memory handling issue in macOS was addressed with improved memory handling. An app may be able to disclose kernel memory.

An out-of-bounds write issue was addressed with improved bounds checking in macOS Golden Gate and macOS Tahoe. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.

A permissions issue in macOS was addressed with additional restrictions. An app with root privileges may be able to access private information.

An out-of-bounds read issue in macOS was addressed with improved input validation. The issue affects macOS Golden Gate 27.2. A remote attacker may cause an unexpected process termination.

A permissions issue in macOS was addressed with additional restrictions. The issue affects macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2. A malicious app may be able to gain root privileges.

A logic issue in macOS was addressed with improved validation. The issue affects macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2. A maliciously crafted disk image may bypass Gatekeeper checks.

A logic issue in macOS was addressed with improved checks. The issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2. A local attacker may be able to elevate their privileges.

An issue in macOS was addressed with improved validation of file attributes. The issue affects macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2. A malicious application may bypass Gatekeeper checks.

An authorization issue in macOS was addressed with improved state management. The issue affects macOS Golden Gate 27 and macOS Tahoe 26.7.2. An app may be able to access sensitive user data.

A permissions issue in macOS was addressed with additional restrictions. An app may be able to modify protected parts of the file system.

This issue in macOS Golden Gate 27.2 was addressed with improved access restrictions. Unpacking a maliciously crafted archive may lead to unexpected app termination or arbitrary code execution.

An out-of-bounds write issue in macOS was addressed with improved bounds checking. An app may be able to cause unexpected system termination or corrupt kernel memory.

An out-of-bounds read in macOS was addressed with improved bounds checking. An app may be able to cause unexpected system termination.

An out-of-bounds read in macOS was addressed with improved bounds checking. An app may be able to cause unexpected system termination or read kernel memory.

An out-of-bounds write issue was addressed with improved bounds checking. The issue is fixed in macOS Golden Gate 27.2. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.

An out-of-bounds read in macOS was addressed with improved bounds checking. An app may be able to cause unexpected system termination or read kernel memory.

An out-of-bounds read in macOS was addressed with improved bounds checking. An app may be able to cause unexpected system termination or read kernel memory.