Data Exposure Vulnerability in Apple iOS and iPadOS Products
CVE-2025-43426

5.5MEDIUM

Key Information:

Vendor

Apple
Status
Mac OS
iOS And iPad OS
Vendor
CVE Published:
4 November 2025

What is CVE-2025-43426?

A logging issue in Apple’s iOS and iPadOS allowed unauthorized access to sensitive user data. This vulnerability has been mitigated with improved data redaction in iOS 26.1 and iPadOS 26.1. Users are encouraged to update their devices to ensure optimal protection against potential data breaches.

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Deploy the Patch

Affected Version(s)

iOS and iPadOS < 26.1

macOS < 26.1

References

https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125632

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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