An access issue was addressed with additional sandbox restrictions. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, visionOS 26.1. A sandboxed app may be able to observe system-wide network connections.
https://support.apple.com/en-us/125639
https://support.apple.com/en-us/125638
https://support.apple.com/en-us/125637
https://support.apple.com/en-us/125636
https://support.apple.com/en-us/125635