CVE-2026-43704: Apple iPadOS

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious web extension may be able to cause an unexpected process crash.

Affected products

• Apple iPadOS: before 26.5.2 (fixed in 26.5.2)
• Apple iPhone OS: before 26.5.2 (fixed in 26.5.2)
• Apple macOS: before 26.5.2 (fixed in 26.5.2)
• Apple Safari: before 26.5.2 (fixed in 26.5.2)

Published 2026-06-29. Last modified 2026-07-27.