CVE-2025-43462

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43462

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

T

he issue was addressed with improved memory handling. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, visionOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

References
Link Resource
https://support.apple.com/en-us/125632 Release Notes Vendor Advisory
https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125637 Release Notes Vendor Advisory
https://support.apple.com/en-us/125638 Release Notes Vendor Advisory
https://support.apple.com/en-us/125639 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
History

17 Dec 2025, 21:16

Type Values Removed Values Added
Summary (en) The issue was addressed with improved memory handling. This issue is fixed in watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1, visionOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory. (en) The issue was addressed with improved memory handling. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, visionOS 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.
References
  • () https://support.apple.com/en-us/125634 -

05 Nov 2025, 14:40

Type Values Removed Values Added
First Time Apple ipados
Apple watchos
Apple tvos
Apple
Apple visionos
Apple iphone Os
References () https://support.apple.com/en-us/125632 - () https://support.apple.com/en-us/125632 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/125637 - () https://support.apple.com/en-us/125637 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/125638 - () https://support.apple.com/en-us/125638 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/125639 - () https://support.apple.com/en-us/125639 - Release Notes, Vendor Advisory
CPE cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

04 Nov 2025, 21:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-400

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-2025-43462

Mitre link : CVE-2025-43462

CVE.ORG link : CVE-2025-43462

JSON object : View

Products Affected

apple

CWE
CWE-400

Uncontrolled Resource Consumption