A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to access protected user data.

Medium CVSS 4.7

CVECVE-2026-84562

First seen2026-09-17 16:16 UTC

Disclosed2026-09-14 21:17 UTC

Last updated2026-09-17 16:16 UTC

Channel statusauto

Summary

A race condition was addressed with additional validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to access protected user data.

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).