CVE-2026-43813

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 Macos, Ios, Ipados, Macos Tahoe, Tvos, Visionos, Watchos

Apple Ipados

< 26.6

Apple Iphone Os

< 26.6

Apple Macos

< 26.6

Apple Tvos

< 26.6

Apple Visionos

< 26.6

Apple Watchos

< 26.6

Fix

Available

CVSS 3.1

7.1 HIGH

EPSS

0.1% (3th percentile)

Weakness

CWE-20

NVD status

Analyzed

Published

2026-07-27