Apple WebKit Information Leakage Vulnerability Allowing Data Exposure

Vulnerability

A vulnerability in the WebKit component of various Apple operating systems, including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, allows for information leakage. This issue was addressed with additional validation. The vulnerability could be exploited by visiting a maliciously crafted website, potentially leading to the unintentional disclosure of sensitive data.

Impact

Exploitation of this vulnerability could result in unauthorized access to sensitive user information.

Remediation

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

Added: May 11, 2026, 10:04 PM
Updated: May 11, 2026, 10:04 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
4.4
remediation
7.7
relevance
8.0
threat
0.0
urgency
2.9
incentive
0.0

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