CVE ID:	CVE-2019-8809
Description:	A validation issue was addressed with improved logic. This issue is fixed in macOS Catalina 10.15, iOS 13.1 and iPadOS 13.1, tvOS 13, watchOS 6, iOS 13. A local app may be able to read a persistent account identifier.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-8809 https://support.apple.com/en-us/HT210603 https://support.apple.com/en-us/HT210603 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210606 https://support.apple.com/en-us/HT210606 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210634 https://support.apple.com/en-us/HT210634