Apple Web Content Filter Kernel Memory Disclosure Vulnerability

Vulnerability

A vulnerability exists in the Web Content Filter component of macOS Sequoia, Ventura, and Sonoma, allowing an application to disclose kernel memory. This issue stems from improper memory handling, which could potentially be exploited to access sensitive kernel information.

Impact

Exploitation of this vulnerability could lead to unauthorized access to kernel memory, allowing for potential information disclosure or manipulation of kernel processes.

Remediation

Users can update to macOS Sequoia 15.3, macOS Ventura 13.7.6, or macOS Sonoma 14.7.6 to address this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
4.4
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.