Apple WebKit Memory Corruption Vulnerability

Vulnerability

A vulnerability in the WebKit component of multiple Apple operating systems, including visionOS, tvOS, watchOS, iOS, iPadOS, and macOS Sequoia, has been identified. This vulnerability allows processing of maliciously crafted web content, leading to memory corruption. The issue arises from improper handling of memory, which could potentially be exploited to execute arbitrary code or cause other unintended behaviors.

Impact

Exploitation of this vulnerability can lead to memory corruption, a type confusion issue that was addressed with improved memory handling. This could potentially allow for arbitrary code execution.

Remediation

Users can update to the latest versions of the affected operating systems to address this vulnerability. This includes visionOS 2.2, tvOS 18.2, watchOS 11.2, iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2.

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

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
7.5
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.