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Known vulnerabilities in Apple macOS

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CVE Summary Score Published
CVE-2026-84515 An out-of-bounds write issue was addressed with improved bounds checking 7.8 High Sep 14, 2026
CVE-2026-86894 A logic issue was addressed with improved checks 7.5 High Sep 14, 2026
CVE-2026-65412 A null pointer dereference was addressed with improved input validation 6.5 Medium Sep 14, 2026
CVE-2026-65404 An authorization issue was addressed with improved state management 5.5 Medium Sep 14, 2026
CVE-2026-84554 An integer overflow was addressed with improved input validation 5.9 Medium Sep 14, 2026
CVE-2026-86882 An out-of-bounds write issue was addressed with improved bounds checking 6.5 Medium Sep 14, 2026
CVE-2026-84574 A permissions issue was addressed with improved state management 4.4 Medium Sep 14, 2026
CVE-2026-43687 The issue was addressed with improved memory handling 6.5 Medium Sep 14, 2026
CVE-2026-84489 A buffer overflow was addressed with improved bounds checking 5.5 Medium Sep 14, 2026
CVE-2026-84523 An out-of-bounds write issue was addressed with improved bounds checking 5.5 Medium Sep 14, 2026
CVE-2026-43691 A path handling issue was addressed with improved validation 7.8 High Sep 14, 2026
CVE-2026-84535 An authorization issue was addressed with improved state management 8.2 High Sep 14, 2026
CVE-2026-43783 A race condition was addressed with improved locking 7.8 High Sep 14, 2026
CVE-2026-64736 An out-of-bounds access issue was addressed with improved bounds checking 7.1 High Sep 14, 2026
CVE-2026-84562 A race condition was addressed with additional validation 4.7 Medium Sep 14, 2026
CVE-2026-84630 A race condition was addressed with improved state handling 4.7 Medium Sep 14, 2026
CVE-2026-86898 A logic issue was addressed with improved state management 5.4 Medium Sep 14, 2026
CVE-2026-84519 An out-of-bounds write issue was addressed with improved bounds checking 6.5 Medium Sep 14, 2026
CVE-2026-65371 This issue was addressed with improved redaction of sensitive information 3.3 Low Sep 14, 2026
CVE-2026-65408 An integer overflow was addressed with improved input validation 5.5 Medium Sep 14, 2026
CVE-2026-84558 A double free issue was addressed with improved memory management 5.5 Medium Sep 14, 2026
CVE-2026-84626 An information disclosure issue was addressed with improved state management 3.3 Low Sep 14, 2026
CVE-2026-86924 A memory corruption issue was addressed with improved input validation 5.5 Medium Sep 14, 2026
CVE-2026-65395 An out-of-bounds write issue was addressed with improved bounds checking 6.5 Medium Sep 14, 2026
CVE-2026-65403 This issue was addressed with improved checks 5.5 Medium Sep 14, 2026

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