Threats affecting pkg:generic/c-blosc2

A race condition was addressed with improved handling of symbolic links. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to modify protected parts of the file system.

A use-after-free vulnerability in macOS could allow an app with App Sandbox restrictions to escape the sandbox and execute code with root privileges. This issue has been addressed with improved memory management and fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

An out-of-bounds write issue was addressed with improved bounds checking. This 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, watchOS 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to break out of its sandbox.

CVE-2026-86939 is a permissions vulnerability in Apple macOS that allowed an attacker with root privileges to access protected user data. The issue was addressed by adding additional restrictions and is fixed in macOS Golden Gate 27.2 and macOS Tahoe 26.7.2.

An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27.2. A remote attacker may be able to cause arbitrary code execution.

An uninitialized memory issue was addressed with improved memory handling. This 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. Processing a maliciously crafted image may result in disclosure of process memory.

A vulnerability in Apple iOS and iPadOS allows an app to cause a denial-of-service due to an out-of-bounds read. This issue has been fixed in iOS 26.7.2, iPadOS 26.7.2, iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, and visionOS 27.

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Connecting to a malicious VNC server may cause a denial-of-service.

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Parsing a file may lead to an unexpected app termination or arbitrary code execution.

CVE-2026-84494 is an out-of-bounds write vulnerability in Apple iOS and iPadOS that could allow an app to cause unexpected system termination or write to kernel memory. The issue is addressed by improved bounds checking and fixed in iOS and iPadOS version 27.2.

A resource exhaustion issue was addressed with improved input validation. This 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, visionOS 27.2. A remote attacker may be able to cause a denial-of-service.

A logging issue in Apple macOS could allow an app to access sensitive user data. This vulnerability has been addressed with improved data redaction and fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to access sensitive user data.

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to arbitrary code execution.

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

CVE-2026-86954 is a vulnerability in Apple iOS and iPadOS where processing a maliciously crafted image may cause unexpected application termination. The issue is due to an out-of-bounds read that has been addressed with improved bounds checking. Fixed versions include iOS 26.7.2, iOS 27, iPadOS 26.7.2, iPadOS 27, and related macOS and other Apple OS releases.

CVE-2026-84590 is an out-of-bounds write vulnerability in Apple macOS that could allow a remote attacker to cause unexpected application termination or heap corruption. The issue was addressed by improved bounds checking and fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

An information disclosure vulnerability in Apple macOS could allow an app to access sensitive user data. This issue has been addressed by Apple with improved privacy controls and is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, and macOS Tahoe 26.7.2.

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to arbitrary code execution.