CVE-2026-65364

HIGH 7.5

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause unexpected system termination.

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