Product · Apple

macOS

3,818 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

3,818 results · Feed

Unscored —

CVE-2020-27921

A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.1, Security Update…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27920

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Securi…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-27908

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-27914

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Secu…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27915

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Secu…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27901

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.1, Security Update 2020…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27919

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Securit…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27907

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Secur…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27899

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-27893

An issue existed in screen sharing. This issue was addressed with improved state management. This issue is fixed in mac…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-9975

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, tvOS…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-10015

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.1, Se…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27897

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.1, Se…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-9995

An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed i…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-9978

This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, mac…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-10001

An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Secur…

Apple macOS cups cups macOS Debian Ubuntu

Apr 2, 2021
Unscored —

CVE-2020-10008

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.0.1. A malicious applic…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-9926

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, …

Apple macOS iOS and iPadOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9956

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 1…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9971

A logic issue was addressed with improved validation. This issue is fixed in watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadO…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9967

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Big Sur 1…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9962

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9955

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in watchOS 7.0, tvOS 14.0…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9960

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 1…

Apple macOS iOS and iPadOS watchOS macOS iOS

Apr 2, 2021
Unscored —

CVE-2020-9930

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6, Secu…

Apple macOS macOS

Apr 2, 2021
Unscored —

CVE-2020-27918

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watc…

Apple macOS iOS and iPadOS watchOS macOS iOS Debian Ubuntu Alpine

Dec 8, 2020
Unscored —

CVE-2020-9991

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and i…

Apple macOS iOS and iPadOS watchOS Windows macOS iOS Ubuntu

Dec 8, 2020
Unscored —

CVE-2020-27896

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.0.1. A remote att…

Apple macOS macOS

Dec 8, 2020
High 7.8

CVE-2020-27930 Exploited Public exploit EPSS 22%

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, wa…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
KEV Nov 3, 2021
Medium 5.5

CVE-2020-27950 Exploited Public exploit EPSS 17%

A memory initialization issue was addressed. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watc…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
KEV Nov 3, 2021
High 7.8

CVE-2020-27932 Exploited EPSS 10%

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
KEV Nov 3, 2021
Unscored —

CVE-2020-27917

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watc…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27916

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 1…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27927

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, …

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27911

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watch…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27912

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watch…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27910

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14…

Apple macOS iOS and iPadOS watchOS macOS iOS

Dec 8, 2020
Unscored —

CVE-2020-27906

Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. …

Apple macOS macOS

Dec 8, 2020
Unscored —

CVE-2020-27898

A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An a…

Apple macOS macOS

Dec 8, 2020
Unscored —

CVE-2020-27904 Public exploit

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is …

Apple macOS macOS

Dec 8, 2020