This issue was addressed with improved entitlements. This issue is fixed in visionOS 26.1, macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, iOS 26.1 and iPadOS 26.1, tvOS 26.1. An app may be able to break out of its sandbox.
https://support.apple.com/en-us/125638
https://support.apple.com/en-us/125637
https://support.apple.com/en-us/125636