CVE-2026-20626: Apple iPadOS

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

This issue was addressed with improved checks. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Tahoe 26.3, visionOS 26.3. A malicious app may be able to gain root privileges.

Affected products

• Apple iPadOS: before 26.3 (fixed in 26.3)
• Apple iPhone OS: before 26.3 (fixed in 26.3)
• Apple macOS: from 15.0, before 15.7.4 (fixed in 15.7.4); from 26.0, before 26.3 (fixed in 26.3)
• Apple visionOS: before 26.3 (fixed in 26.3)

Published 2026-02-11. Last modified 2026-06-17.