Platform

macOS

4,057 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

225 results · Clear filters · Feed

Critical 9.8

CVE-2026-64770

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS…

Apple macOS iOS and iPadOS tvOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64727

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6.…

Apple macOS tvOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64726

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43793

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issu…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64771

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, i…

Apple macOS iOS and iPadOS tvOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43814

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64767

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sequo…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-43802

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS…

Apple macOS iOS and iPadOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43750

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonom…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64696

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-43822

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64751

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64729

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43773

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS S…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64695

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Seq…

Apple macOS iOS and iPadOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43682 Public exploit

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64772

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadO…

Apple macOS iOS and iPadOS tvOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43694

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-43769

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64733

This issue was addressed with improved data protection. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64698

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-28928

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64704

A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS …

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-43748

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26…

Apple macOS iOS and iPadOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43764

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS So…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64694

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS So…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64769

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS…

Apple macOS iOS and iPadOS tvOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43779

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64774

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10…

Apple macOS iOS and iPadOS tvOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43807

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, i…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64762

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.1…

Apple macOS iOS and iPadOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64703

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.8, macO…

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64702

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS …

Apple macOS macOS

Jul 27, 2026
Critical 9.8

CVE-2026-64738

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, …

Apple macOS iOS and iPadOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43810

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 …

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-64775

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 2…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.8

CVE-2026-43778

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jul 27, 2026
Critical 9.1

CVE-2026-39868

This issue was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.…

Apple macOS iOS and iPadOS watchOS macOS iOS

Jun 29, 2026
Critical 9.3

CVE-2026-28827

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in …

Apple macOS macOS

Mar 25, 2026
Critical 9.3

CVE-2026-20688

A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Se…

Apple macOS iOS and iPadOS visionOS macOS iOS

Mar 25, 2026