Description

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26, tvOS 26.1, watchOS 26.1. An app may be able to access sensitive user data.

INFO

Published Date :

2025-09-15T22:35:50.190Z

Last Modified :

2026-04-02T18:25:56.123Z

Source :

apple
AFFECTED PRODUCTS

The following products are affected by CVE-2025-43294 vulnerability.

Vendors Products
Apple
  • Macos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-43294.

URL Resource
http://seclists.org/fulldisclosure/2025/Sep/53 cve-icon
https://support.apple.com/en-us/125110 cve-icon cve-icon
https://support.apple.com/en-us/125632 cve-icon cve-icon
https://support.apple.com/en-us/125637 cve-icon cve-icon
https://support.apple.com/en-us/125639 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact