Fixed: Notifications marked for deletion could be unexpectedly retained on the device

iOS 16.7.16 and iPadOS 16.7.16
Released May 11, 2026

Notification Services
Available for: iPhone 8, iPhone 8 Plus, iPhone X, iPad 5th generation, iPad Pro 9.7-inch, and iPad Pro 12.9-inch 1st generation
Impact: Notifications marked for deletion could be unexpectedly retained on the device
Description: A logging issue was addressed with improved data redaction.
CVE-2026-28950