CVE-2018-4260: Apple iPhone OS

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

An inconsistent user interface issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1, Safari 11.1.2.

Affected products

• Apple iPhone OS: before 11.4.1 (fixed in 11.4.1)
• Apple Safari: before 11.1.2 (fixed in 11.1.2)

Published 2019-04-03. Last modified 2026-06-17.