CVE-2025-43323

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-11-04

Last updated on: 2026-04-02

Assigner: Apple Inc.

Description

This issue was addressed with additional entitlement checks. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. An app may be able to fingerprint the user.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-11-04

Last Modified

2026-04-02

Generated

2026-07-06

AI Q&A

2025-11-04

EPSS Evaluated

2026-07-05

NVD

CVE-2025-43323

EUVD

EUVD-2025-37696

Affected Vendors & Products

Vendor	Product	Version / Range
apple	ipados	to 26.0 (exc)
apple	iphone_os	to 26.0 (exc)
apple	tvos	to 26.0 (exc)
apple	visionos	to 26.0 (exc)
apple	watchos	to 26.0 (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

Executive Summary

This vulnerability allows an app to potentially fingerprint the user due to insufficient entitlement checks. It was addressed by adding additional entitlement checks in various Apple operating systems.

Impact Analysis

An app exploiting this vulnerability may be able to uniquely identify or track a user by fingerprinting, which can lead to privacy concerns and unauthorized tracking.

Mitigation Strategies

Update your devices to visionOS 26, tvOS 26, iOS 26, iPadOS 26, or watchOS 26 as this issue is fixed in these versions.

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