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Known vulnerabilities in Apple macOS

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CVE Summary Score Published
CVE-2026-84575 An out-of-bounds write issue was addressed with improved bounds checking 7.8 High Sep 14, 2026
CVE-2026-64756 A path handling issue was addressed with improved validation 5.5 Medium Sep 14, 2026
CVE-2026-65393 A permissions issue was addressed with improved validation 5.5 Medium Sep 14, 2026
CVE-2026-65405 A memory initialization issue was addressed with improved memory handling 5.5 Medium Sep 14, 2026
CVE-2026-64701 A permissions issue was addressed with additional restrictions 7.8 High Sep 14, 2026
CVE-2026-84555 An authorization issue was addressed with improved access control 5.5 Medium Sep 14, 2026
CVE-2026-65413 An integer overflow was addressed with improved input validation 5.5 Medium Sep 14, 2026
CVE-2026-64717 A race condition was addressed with improved state handling 6.3 Medium Sep 14, 2026
CVE-2026-84543 An out-of-bounds access issue was addressed with improved bounds checking 7.5 High Sep 14, 2026
CVE-2026-84514 This issue was addressed with additional entitlement checks 5.5 Medium Sep 14, 2026
CVE-2026-43761 An out-of-bounds write issue was addressed with improved bounds checking 6.5 Medium Sep 14, 2026
CVE-2026-84580 The issue was addressed with improved checks 8.4 High Sep 14, 2026
CVE-2026-84611 An out-of-bounds write issue was addressed with improved bounds checking 7.3 High Sep 14, 2026
CVE-2026-84492 A race condition was addressed with improved state handling 4.7 Medium Sep 14, 2026
CVE-2026-84538 A denial-of-service issue was addressed with improved input validation 6.5 Medium Sep 14, 2026
CVE-2026-84607 A race condition was addressed with improved state management 7.8 High Sep 14, 2026
CVE-2026-86905 This issue was addressed by removing the vulnerable code 5.5 Medium Sep 14, 2026
CVE-2026-84596 An out-of-bounds read was addressed with improved bounds checking 6.5 Medium Sep 14, 2026
CVE-2026-84578 A logic issue was addressed with improved checks 8.8 High Sep 14, 2026
CVE-2026-84597 An out-of-bounds read issue was addressed with improved input validation 6.5 Medium Sep 14, 2026
CVE-2026-43664 This issue was addressed with improved data protection 5.5 Medium Sep 14, 2026
CVE-2026-84606 A privacy issue was addressed with improved handling of identifiers 7.5 High Sep 14, 2026
CVE-2026-43808 A use-after-free issue was addressed with improved memory management 5.5 Medium Sep 14, 2026
CVE-2026-43737 An authorization issue was addressed with improved validation 5.5 Medium Sep 14, 2026
CVE-2026-84581 A buffer overflow was addressed with improved bounds checking 8.4 High Sep 14, 2026

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