The issue was addressed with improved checks. This issue is fixed in iOS 16.5 and iPadOS 16.5, watchOS 9.5, macOS Ventura 13.4. Photos belonging to the Hidden Photos Album could be viewed without authentication through Visual Lookup.
CVE ID: CVE-2023-32390
CVSS Base Severity: LOW
CVSS Base Score: 0.0
Vendor: Apple
Product: macOS
EPSS Score: 0.06% (probability of being exploited)
EPSS Percentile: 26.18% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)