CVE-2025-43359

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.

• CWE-670

• https://support.apple.com/en-us/125108Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125109Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125110
• https://support.apple.com/en-us/125111Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125112Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125114Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125115Release Notes, Vendor Advisory
• https://support.apple.com/en-us/125116Release Notes, Vendor Advisory
• http://seclists.org/fulldisclosure/2025/Sep/49
• http://seclists.org/fulldisclosure/2025/Sep/53
• http://seclists.org/fulldisclosure/2025/Sep/54
• http://seclists.org/fulldisclosure/2025/Sep/55
• http://seclists.org/fulldisclosure/2025/Sep/56
• http://seclists.org/fulldisclosure/2025/Sep/57
• http://seclists.org/fulldisclosure/2025/Sep/58

Published

Sep 15, 2025

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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