The issue was addressed with improved checks. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4. A website may be able to access sensor information without user consent.
https://support.apple.com/en-us/122379
https://support.apple.com/en-us/122373
https://support.apple.com/en-us/122371
http://seclists.org/fulldisclosure/2025/Apr/8