CVE-2026-28830: A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.

PriorityP421medium4.7CVSS 3.1

AVLACHPRNUIRSUCHINAN

EPSS

0.08%

0.4th percentile

A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
apple	macos	< 26.4	26.4

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