CVE-2026-43729

HighCVSS 7.8/10Last modified Aug 17, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. Processing a maliciously crafted image may corrupt process memory.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

VendorProductVersions
AppleiOS and iPadOS< 18.7.10; < 26.6
ApplemacOS< 15.7.8; < 26.6
AppletvOS< 26.6
ApplevisionOS< 26.6

References

Timeline

Published
Jul 27, 2026
Last modified
Aug 17, 2026
NVD status
Modified

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CVE-2026-43729: High severity, CVSS 7.8 | Vulnix