Authorization Flaw in macOS Products by Apple
CVE-2026-64737

Currently unrated

Key Information:

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

What is CVE-2026-64737?

An authorization flaw has been detected in various macOS products that allows malicious applications to potentially escape their sandboxed environment. This vulnerability has been mitigated through enhanced state management techniques in the affected versions, ensuring that applications are confined to their designated environments, thereby improving overall system security.

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
Jul 20, 2026

CVE-2026-64737 Data

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