CVE-2026-84556

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.

Vendor	apple
Product	macos
Ecosystems	macOS iOS
Industries	Technology
Published	Sep 14, 2026

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Affected Versions

Apple / macOS

0 < 15.8 0 < 26.7 0 < 27

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.apple.com: https://support.apple.com/en-us/149035 support.apple.com: https://support.apple.com/en-us/149042 support.apple.com: https://support.apple.com/en-us/149043