CVE-2026-43813: Apple iPadOS

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. A maliciously crafted app may be able to bypass code signing enforcement.

Affected products

• Apple iPadOS: before 26.6 (fixed in 26.6)
• Apple iPhone OS: before 26.6 (fixed in 26.6)
• Apple macOS: from 26.0, before 26.6 (fixed in 26.6)
• Apple tvOS: before 26.6 (fixed in 26.6)
• Apple visionOS: before 26.6 (fixed in 26.6)
• Apple watchOS: before 26.6 (fixed in 26.6)

Published 2026-07-27. Last modified 2026-07-28.