CVE-2020-3888: Apple Ipad OS

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4. A maliciously crafted page may interfere with other web contexts.

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.