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Known vulnerabilities in Apple iOS and iPadOS

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CVE Summary Score Published
CVE-2026-64770 An out-of-bounds write issue was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-64726 The issue was addressed with improved memory handling 9.8 Critical Jul 27, 2026
CVE-2026-64771 A buffer overflow was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-43814 A use after free issue was addressed with improved memory management 9.8 Critical Jul 27, 2026
CVE-2026-43802 An out-of-bounds write issue 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-2026-43818 An integer overflow was addressed with improved input validation 8.8 High 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-2026-64751 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-2026-64768 An out-of-bounds read issue was addressed with improved input validation 8.1 High Jul 27, 2026
CVE-2026-64695 The issue was addressed with improved memory handling 9.8 Critical 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-2026-64725 An out-of-bounds write issue was addressed with improved bounds checking 7.1 High Jul 27, 2026
CVE-2026-43817 An out-of-bounds read was addressed with improved bounds checking 5.5 Medium Jul 27, 2026
CVE-2026-64772 An out-of-bounds write issue was addressed with improved input validation 9.8 Critical Jul 27, 2026
CVE-2026-39877 A memory corruption issue was addressed with improved memory handling 7.8 High Jul 27, 2026
CVE-2026-43801 This issue was addressed with improved checks 5.5 Medium Jul 27, 2026
CVE-2026-64764 An out-of-bounds write issue was addressed with improved bounds checking 7.8 High Jul 27, 2026
CVE-2026-43769 An integer overflow was addressed with improved input validation 9.8 Critical Jul 27, 2026

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