CVE-2025-43437
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-12-12
Last updated on: 2025-12-16
Assigner: Apple Inc.
Description
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | ipados | to 26.1 (exc) |
| apple | iphone_os | to 26.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
The vulnerability could allow an app to uniquely identify or track a user by fingerprinting, potentially compromising user privacy.
What immediate steps should I take to mitigate this vulnerability?
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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