Memory Handling Flaws in Apple macOS Products Impacting User Experience
CVE-2026-43710

Currently unrated

Key Information:

Vendor: Apple
Status: Mac OS
Vendor: CVE Published:; 27 July 2026

What is CVE-2026-43710?

A memory handling vulnerability in macOS products could allow attackers to manipulate memory operations, potentially leading to unexpected system terminations or corruption of kernel memory. Apple has issued fixes in the latest versions of macOS Sequoia, Sonoma, and Tahoe to mitigate these risks. Users are advised to update to these versions to ensure their systems are protected.

Affected Version(s)

macOS 0 < 14.8.8

macOS 0 < 15.7.8

macOS 0 < 26.6

References

https://support.apple.com/en-us/128067

https://support.apple.com/en-us/128071

https://support.apple.com/en-us/128072

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jul 27, 2026
Vulnerability Reserved
May 1, 2026

CVE-2026-43710 Data

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