CVE-2025-43359

CRITICAL

9.8

Description

A logic issue was addressed with improved state management. This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A UDP server socket bound to a local interface may become bound to all interfaces.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/15/2025

Last Modified4/2/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:visionosapple:watchos

Weaknesses (CWE)

CWE-670

References

https://support.apple.com/en-us/125108(product-security@apple.com)

https://support.apple.com/en-us/125109(product-security@apple.com)

https://support.apple.com/en-us/125110(product-security@apple.com)

https://support.apple.com/en-us/125111(product-security@apple.com)

https://support.apple.com/en-us/125112(product-security@apple.com)

https://support.apple.com/en-us/125114(product-security@apple.com)

https://support.apple.com/en-us/125115(product-security@apple.com)

https://support.apple.com/en-us/125116(product-security@apple.com)

http://seclists.org/fulldisclosure/2025/Sep/49(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/53(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/54(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/55(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/56(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/57(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Sep/58(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.