CVE-2021-1835: Apple iPadOS

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. A person with physical access to an iOS device may be able to access notes from the lock screen.

Affected products

• Apple iPadOS: before 14.5 (fixed in 14.5)
• Apple iPhone OS: before 14.5 (fixed in 14.5)

Published 2021-09-08. Last modified 2026-06-17.