CVE-2025-43420

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43420

4.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

A

race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to access sensitive user data.

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

17 Dec 2025, 21:16

Type Values Removed Values Added
References
  • () https://support.apple.com/en-us/125634 -
Summary (en) A race condition was addressed with improved state handling. This issue is fixed in macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. An app may be able to access sensitive user data. (en) A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to access sensitive user data.

05 Nov 2025, 14:50

Type Values Removed Values Added
First Time Apple
Apple macos
References () https://support.apple.com/en-us/125635 - () https://support.apple.com/en-us/125635 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/125636 - () https://support.apple.com/en-us/125636 - Release Notes, Vendor Advisory
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

04 Nov 2025, 15:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 4.7
CWE CWE-362

04 Nov 2025, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-04 02:15

Updated : 2025-12-17 21:16

NVD link : CVE-2025-43420

Mitre link : CVE-2025-43420

CVE.ORG link : CVE-2025-43420

JSON object : View

Products Affected

apple

CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')