Apple macOS Kernel Information Disclosure Vulnerability

A vulnerability allowing information disclosure by revealing kernel memory layout has been identified in the Apple macOS Kernel. This issue is present in multiple macOS versions, including macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, and macOS Tahoe 26.4. The vulnerability arises from inadequate memory management, which may enable an application to infer the kernel memory layout.

Impact

Exploitation of this vulnerability could lead to unauthorized access to kernel memory information, potentially allowing for further attacks or exploitation of other vulnerabilities.

Remediation

Users can update to macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, or macOS Tahoe 26.4 to address this vulnerability.