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.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | < 18.7; < 26 |
| Apple | macOS | < 14.8; < 15.7; < 26 |
| Apple | tvOS | < 26 |
| Apple | visionOS | < 26 |
| Apple | watchOS | < 26 |
References
- 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
Timeline
- Published
- Sep 15, 2025
- Last modified
- Oct 18, 2026
- NVD status
- Modified