CVE-2025-43478

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to cause unexpected system termination.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125635	Release Notes Vendor Advisory
https://support.apple.com/en-us/125636	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:macos::::::::

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Un problema de uso después de liberar se abordó con una gestión de memoria mejorada. Este problema está corregido en macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. Una aplicación podría causar una terminación inesperada del sistema.

Information

Published : 2025-11-04 02:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-43478

Mitre link : CVE-2025-43478

CVE.ORG link : CVE-2025-43478

JSON object : View

Products Affected

apple

macos

CWE

CWE-416

Use After Free

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