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Apple WebKit Type Confusion Vulnerability Leading to Memory Corruption

Vulnerability

A type confusion vulnerability has been identified in the WebKit component of multiple Apple operating systems, including iOS 18.5, iPadOS 18.5, macOS Sequoia 15.5, watchOS 11.5, tvOS 18.5, and visionOS 2.5. This vulnerability could lead to memory corruption.

Impact

Exploitation of this vulnerability could cause memory corruption, potentially allowing for arbitrary code execution.

Remediation

Users can update to the latest versions of iOS, iPadOS, macOS, watchOS, tvOS, or visionOS to address this vulnerability.

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

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
4.4
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.