CVE-2020-3890: Apple Ipad OS

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. Deleted messages groups may still be suggested as an autocompletion.

Affected products

• Apple Ipad OS: before 13.4 (fixed in 13.4)
• Apple iPhone OS: before 13.4 (fixed in 13.4)

Published 2020-04-01. Last modified 2026-06-17.