Sensitive Data Exposure in macOS by Apple
CVE-2026-43782

Currently unrated

Key Information:

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

What is CVE-2026-43782?

This vulnerability involves an insufficiently safeguarded access to sensitive user data within macOS. App developers can potentially exploit this flaw to gain unauthorized access, leading to privacy breaches. Apple has addressed this issue by implementing enhanced verification measures in the latest versions of macOS, ensuring improved protection of user data.

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-2026-43782 Data

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