CVE-2026-43813

Published: Jul 27, 2026Modified: Jul 28, 2026

7.1

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Exploitability: 1.8 / Impact: 5.2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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 (6)

Products: Apple: Ipados, Iphone Os, Macos, Tvos, Visionos, Watchos

6 products

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 26.6
Apple Iphone Os	Before 26.6
Apple Macos	From 26.0 to 26.6
Apple Tvos	Before 26.6
Apple Visionos	Before 26.6
Apple Watchos	Before 26.6

Related CWEs

CWE-20

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.