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Known vulnerabilities in Apple macOS

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CVE Summary Score Published
CVE-2026-112438 A logic issue was addressed with improved state management 8.8 High Oct 26, 2026
CVE-2026-64759 An integer overflow was addressed with improved input validation 8.8 High Oct 26, 2026
CVE-2026-113946 An out-of-bounds write issue was addressed with improved bounds checking 7.8 High Oct 26, 2026
CVE-2026-112654 A use-after-free issue was addressed with improved memory management 7.5 High Oct 26, 2026
CVE-2026-86971 An out-of-bounds write issue was addressed with improved bounds checking 6.5 Medium Oct 26, 2026
CVE-2026-112480 A permissions issue was addressed with additional restrictions 7.5 High Oct 26, 2026
CVE-2026-65373 A permissions issue was addressed with additional restrictions 7.8 High Oct 26, 2026
CVE-2026-86988 The issue was addressed with improved checks 4.3 Medium Oct 26, 2026
CVE-2026-112479 An out-of-bounds read was addressed with improved bounds checking 5.2 Medium Oct 26, 2026
CVE-2026-112615 A use-after-free issue was addressed with improved memory management 4.3 Medium Oct 26, 2026
CVE-2026-113907 A buffer overflow issue was addressed with improved memory handling 6.1 Medium Oct 26, 2026
CVE-2026-112642 An out-of-bounds read was addressed with improved bounds checking 6.5 Medium Oct 26, 2026
CVE-2026-113950 An out-of-bounds write issue was addressed with improved bounds checking 5.4 Medium Oct 26, 2026
CVE-2026-112510 An out-of-bounds write issue was addressed with improved bounds checking 7.5 High Oct 26, 2026
CVE-2026-112455 An authorization issue was addressed with improved state management 5.5 Medium Oct 26, 2026
CVE-2026-112639 A use-after-free issue was addressed with improved memory management 8.8 High Oct 26, 2026
CVE-2026-112551 An authorization issue was addressed with improved state management 5.5 Medium Oct 26, 2026
CVE-2026-112414 A stack overflow was addressed with improved input validation 6.5 Medium Oct 26, 2026
CVE-2026-112697 A use-after-free issue was addressed with improved memory management 8.8 High Oct 26, 2026
CVE-2026-112678 A permissions issue was addressed with additional restrictions 5.5 Medium Oct 26, 2026
CVE-2026-84599 The issue was addressed with improved memory handling 4.4 Medium Oct 26, 2026
CVE-2026-112506 A permissions issue was addressed with improved validation 5.5 Medium Oct 26, 2026
CVE-2026-112443 The issue was addressed with improved memory handling 9.1 Critical Oct 26, 2026
CVE-2026-113897 This issue was addressed by removing the vulnerable code 10.0 Critical Oct 26, 2026
CVE-2026-86976 An authorization issue was addressed with improved state management 5.5 Medium Oct 20, 2026

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