Apple WebKit Type Confusion Vulnerability Allowing Kernel Memory Read

Vulnerability

A type confusion vulnerability has been identified in the WebKit component of Apple macOS Sequoia 15.2, iOS 18.2, and iPadOS 18.2. This vulnerability allows an attacker with user privileges to read kernel memory. The issue arises from improper memory handling, which could potentially be exploited to access sensitive information from the kernel.

Impact

Exploitation of this vulnerability could lead to unauthorized access to kernel memory, allowing for the potential extraction of sensitive information.

Remediation

Users can update to macOS Sequoia 15.2, iOS 18.2, or iPadOS 18.2 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
3.3
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
0.8

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