CVE-2025-43189

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43189
This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/124149 Release Notes Vendor Advisory
https://support.apple.com/en-us/124150 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
History

31 Jul 2025, 20:54

Type Values Removed Values Added
References () https://support.apple.com/en-us/124149 - () https://support.apple.com/en-us/124149 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/124150 - () https://support.apple.com/en-us/124150 - Release Notes, Vendor Advisory
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
First Time Apple
Apple macos

31 Jul 2025, 18:15

Type Values Removed Values Added
Summary
  • (es) Este problema se solucionó mejorando la gestión de la memoria. Está corregido en macOS Sequoia 15.6 y macOS Sonoma 14.7.7. Una aplicación maliciosa podría leer la memoria del kernel.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-200

30 Jul 2025, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-30 00:15

Updated : 2025-07-31 20:54

NVD link : CVE-2025-43189

Mitre link : CVE-2025-43189

CVE.ORG link : CVE-2025-43189

JSON object : View

Products Affected

apple

  • macos
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor