CVE-2025-43437
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-12

Last updated on: 2025-12-16

Assigner: Apple Inc.

Description
An information disclosure issue was addressed with improved privacy controls. This issue is fixed in iOS 26.1 and iPadOS 26.1. An app may be able to fingerprint the user.
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Meta Information
Published
2025-12-12
Last Modified
2025-12-16
Generated
2026-06-16
AI Q&A
2025-12-12
EPSS Evaluated
2026-06-15
NVD
CVE-2025-43437
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
apple ipados to 26.1 (exc)
apple iphone_os to 26.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
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Executive Summary

This vulnerability is an information disclosure issue where an app may be able to fingerprint the user. It was addressed by improving privacy controls in iOS 26.1 and iPadOS 26.1.

Impact Analysis

The vulnerability could allow an app to uniquely identify or track a user by fingerprinting, potentially compromising user privacy.

Mitigation Strategies

Update your devices to iOS 26.1 or iPadOS 26.1 or later, as the issue is fixed in these versions.

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