High severity7.8NVD Advisory· Published Jun 29, 2026· Updated Aug 17, 2026
CVE-2026-43724
CVE-2026-43724
Description
The issue was addressed with improved input sanitization. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- Range: 18.7.10, 26.5.2
18.7.10, 26.5.2+ 1 more
- (no CPE)range: 18.7.10, 26.5.2
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <26.5.2
- Range: 26.6
- Range: 26.6
- Range: 26.6
Sequoia 15.7.8, Sonoma 14.8.8, Tahoe 26.5.2+ 1 more
- (no CPE)range: Sequoia 15.7.8, Sonoma 14.8.8, Tahoe 26.5.2
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=26.0,<26.5.2
Patches
Vulnerability mechanics
References
8News mentions
2- Apple Patches iOS and macOS, (Mon, Aug 17th)SANS Internet Storm Center · Aug 17, 2026
- Apple Patches Everything (July 2026), (Wed, Jul 29th)SANS Internet Storm Center · Jul 29, 2026