2026 CVE Vulnerabilities

53,154 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-43778CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7...
CVE-2026-43777HIGH7.5This issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8....
CVE-2026-43776HIGH7.8A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iO...
CVE-2026-43775MEDIUM5.5An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS ...
CVE-2026-43774MEDIUM5.5An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS So...
CVE-2026-43773CRITICAL9.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS So...
CVE-2026-43772HIGH8.2A path traversal issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS ...
CVE-2026-43771HIGH7.1A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma...
CVE-2026-43770MEDIUM4.7A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14....
CVE-2026-43769CRITICAL9.8An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10,...
CVE-2026-43768MEDIUM5.5The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-43767MEDIUM5The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-43766MEDIUM4.6An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS ...
CVE-2026-43765MEDIUM5.5This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 1...
CVE-2026-43764CRITICAL9.8An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Son...
CVE-2026-43763MEDIUM5.5A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.8, macOS So...
CVE-2026-43760HIGH8.6An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe...
CVE-2026-43759MEDIUM5.5An authorization issue was addressed with improved state management. This issue is fixed in macOS Tahoe 26.6, watchOS 26...
CVE-2026-43758MEDIUM5.5An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS ...
CVE-2026-43757CRITICAL9.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10...
CVE-2026-43756MEDIUM5.5A logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, ...
CVE-2026-43755HIGH7A race condition was addressed with improved state management. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 2...
CVE-2026-43754MEDIUM5.5This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 18.7.10 and iPadOS...
CVE-2026-43753MEDIUM4.6An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macO...
CVE-2026-43750CRITICAL9.8A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma...

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