CVE-2026-43812

CriticalCVSS 9.8

Published: 27/07/2026(UTC)Updated: 28/07/2026(UTC)Translated: 28/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.42%

34th percentile - higher than 34% of all known CVEs

Summary

Memory management was improved to fix a use-after-free issue. An app may be able to cause unexpected system termination.

Risk Assessment

Risk of system crash (DoS) caused by a malicious app.

Recommendation

Update systems to iOS 26.6, iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, or watchOS 26.6.

Original NVD description (English source)

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. An app may be able to cause unexpected system termination.