Skip to content

Known vulnerabilities in Apple macOS

Is your version affected?

CVE Summary Score Published
CVE-2026-64767 A buffer overflow was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-64730 The issue was addressed with improved UI 6.5 Medium Jul 27, 2026
CVE-2026-43711 A memory corruption issue was addressed with improved memory handling 7.8 High Jul 27, 2026
CVE-2026-43750 A buffer overflow was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-28926 A race condition was addressed with improved state handling 7.0 High Jul 27, 2026
CVE-2026-43770 A race condition was addressed with additional validation 4.7 Medium Jul 27, 2026
CVE-2026-43818 An integer overflow was addressed with improved input validation 8.8 High Jul 27, 2026
CVE-2026-43766 An authorization issue was addressed with improved state management 4.6 Medium Jul 27, 2026
CVE-2026-64696 The issue was addressed with improved memory handling 9.8 Critical Jul 27, 2026
CVE-2026-28896 The issue was addressed with improved memory handling 7.7 High Jul 27, 2026
CVE-2026-43822 A use after free issue was addressed with improved memory management 9.8 Critical Jul 27, 2026
CVE-2026-64747 A buffer overflow was addressed with improved size validation 7.8 High Jul 27, 2026
CVE-2026-64710 A privacy issue was addressed by removing sensitive data 5.5 Medium Jul 27, 2026
CVE-2026-64751 A use after free issue was addressed with improved memory management 9.8 Critical Jul 27, 2026
CVE-2026-64729 A use after free issue was addressed with improved memory management 9.8 Critical Jul 27, 2026
CVE-2026-43773 An out-of-bounds read was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-64768 An out-of-bounds read issue was addressed with improved input validation 8.1 High Jul 27, 2026
CVE-2026-43698 An injection issue was addressed with improved validation 7.8 High Jul 27, 2026
CVE-2026-64695 The issue was addressed with improved memory handling 9.8 Critical Jul 27, 2026
CVE-2026-43765 This issue was addressed with improved handling of symlinks 5.5 Medium Jul 27, 2026
CVE-2026-64744 An information leakage was addressed with additional validation 5.5 Medium Jul 27, 2026
CVE-2026-43821 An access issue was addressed with improved access restrictions 6.5 Medium Jul 27, 2026
CVE-2026-64713 This issue was addressed with improved checks 8.1 High Jul 27, 2026
CVE-2026-43749 A parsing issue in the handling of directory paths was addressed with improved path validation 7.8 High Jul 27, 2026
CVE-2026-64725 An out-of-bounds write issue was addressed with improved bounds checking 7.1 High Jul 27, 2026

Other Apple products