CVE-2025-43299

Published: Sep 15, 2025Modified: Apr 2, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A denial-of-service issue was addressed with improved validation. This issue is fixed in iOS 18.7 and iPadOS 18.7, macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause a denial-of-service.

Affected (4)

Products: Apple: Ipados, Iphone Os, Macos

3 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 18.7
Apple Iphone Os	Before 18.7
Apple Macos	From 14.0 to 14.8
Apple Macos	From 15.0 to 15.7

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (8)

https://support.apple.com/en-us/125109

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/125110

Source: product-security@apple.com

https://support.apple.com/en-us/125111

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/125112

Source: product-security@apple.com

Release NotesVendor Advisory

http://seclists.org/fulldisclosure/2025/Sep/50

Source: af854a3a-2127-422b-91ae-364da2661108

http://seclists.org/fulldisclosure/2025/Sep/53

Source: af854a3a-2127-422b-91ae-364da2661108

http://seclists.org/fulldisclosure/2025/Sep/54

Source: af854a3a-2127-422b-91ae-364da2661108

http://seclists.org/fulldisclosure/2025/Sep/55

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.