CVE-2025-43294

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.

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125110
https://support.apple.com/en-us/125632
https://support.apple.com/en-us/125637
https://support.apple.com/en-us/125639
http://seclists.org/fulldisclosure/2025/Sep/53

Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Existía un problema en el manejo de las variables de entorno. Este problema se abordó con validación mejorada. Este problema está solucionado en tvOS 26.1, macOS Tahoe 26, watchOS 26.1, iOS 26.1 y iPadOS 26.1. Una app podría acceder a datos sensibles del usuario.

Information

Published : 2025-09-15 23:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-43294

Mitre link : CVE-2025-43294

CVE.ORG link : CVE-2025-43294

JSON object : View

Products Affected

apple

macos

CWE

CWE-284

Improper Access Control

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