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Known vulnerabilities in Apple iOS and iPadOS

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CVE Summary Score Published
CVE-2026-64733 This issue was addressed with improved data protection 9.8 Critical Jul 27, 2026
CVE-2026-43753 An out-of-bounds read was addressed with improved bounds checking 4.6 Medium Jul 27, 2026
CVE-2026-64709 The issue was addressed with improved memory handling 5.5 Medium Jul 27, 2026
CVE-2026-28973 An integer overflow was addressed with improved input validation 8.6 High Jul 27, 2026
CVE-2026-43744 An out-of-bounds write issue was addressed with improved bounds checking 5.5 Medium Jul 27, 2026
CVE-2026-64749 The issue was addressed with improved memory handling 7.8 High Jul 27, 2026
CVE-2026-64732 This issue was addressed through improved state management 4.6 Medium Jul 27, 2026
CVE-2026-43800 An information disclosure issue was addressed by removing the vulnerable code 5.5 Medium Jul 27, 2026
CVE-2026-64765 An integer overflow was addressed with improved input validation 7.8 High Jul 27, 2026
CVE-2026-43816 An out-of-bounds write issue was addressed with improved bounds checking 5.5 Medium Jul 27, 2026
CVE-2026-43729 The issue was addressed with improved memory handling 7.8 High Jul 27, 2026
CVE-2026-64724 The issue was addressed with improved memory handling 5.5 Medium Jul 27, 2026
CVE-2026-28928 A use after free issue was addressed with improved memory management 9.8 Critical Jul 27, 2026
CVE-2026-43748 An out-of-bounds write issue was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-43733 The issue was addressed with improved memory handling 7.8 High Jul 27, 2026
CVE-2026-64769 An out-of-bounds write issue was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-64728 A permissions issue was addressed with improved validation 6.5 Medium Jul 27, 2026
CVE-2026-43796 This issue was addressed with improved data protection 5.5 Medium Jul 27, 2026
CVE-2026-43811 A race condition was addressed with improved checks 4.7 Medium Jul 27, 2026
CVE-2026-64723 A logic issue was addressed with improved checks 5.5 Medium Jul 27, 2026
CVE-2026-64774 An integer overflow was addressed with improved input validation 9.8 Critical Jul 27, 2026
CVE-2026-43738 The issue was addressed with improved memory handling 5.5 Medium Jul 27, 2026
CVE-2026-43807 A buffer overflow was addressed with improved bounds checking 9.8 Critical Jul 27, 2026
CVE-2026-43780 An integer overflow was addressed with improved input validation 7.8 High Jul 27, 2026
CVE-2026-64762 An out-of-bounds read was addressed with improved bounds checking 9.8 Critical Jul 27, 2026

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