The issue was addressed with improved memory handling. This issue is fixed in watchOS 10.6, tvOS 17.6, Safari 17.6, macOS Sonoma 14.6, visionOS 1.3, iOS 17.6 and iPadOS 17.6. Processing web content may lead to a denial-of-service.
https://support.apple.com/en-us/120916
https://support.apple.com/en-us/120915
https://support.apple.com/en-us/120914
https://support.apple.com/en-us/120913