macOS

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• High 8.8
  CVE-2021-30661 Exploited

  A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, i…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-30713 Exploited

  A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious appl…

  Apple macOS macOS
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30665 Exploited

  A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.…

  Apple macOS qtwebkit-source qtwebkit-opensource-src macOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 7.5
  CVE-2021-31010 Exploited

  A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Cata…

  Apple macOS watchOS macOS
  Aug 24, 2021

  KEV Aug 25, 2022
• High 8.8
  CVE-2021-30952 Exploited

  An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1…

  Apple macOS iOS and iPadOS watchOS macOS iOS Debian Ubuntu Alpine
  Aug 24, 2021

  KEV Mar 5, 2026
• High 7.8
  CVE-2021-30883 Exploited EPSS 15%

  A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.…

  Apple macOS iOS and iPadOS macOS iOS
  Aug 24, 2021

  KEV May 23, 2022
• High 7.8
  CVE-2021-30869 Exploited

  A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPad…

  Apple macOS iOS and iPadOS macOS iOS
  Aug 24, 2021

  KEV Nov 3, 2021
• High 7.8
  CVE-2021-30860 Exploited Public exploit EPSS 76%

  An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catal…

  Apple macOS watchOS iOS macOS iOS
  Aug 24, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30858 Exploited Public exploit EPSS 13%

  A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, …

  Apple macOS iOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Aug 24, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-1789 Exploited EPSS 14%

  A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security …

  Apple macOS iOS and iPadOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Apr 2, 2021

  KEV May 4, 2022
• High 7.0
  CVE-2021-1782 Exploited Public exploit

  A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-0…

  Apple macOS iOS and iPadOS macOS iOS
  Apr 2, 2021

  KEV Nov 3, 2021
• 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
• 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
• High 7.5
  CVE-2019-3617

  Privilege escalation in ToPS for Mac

  Privilege escalation vulnerability in McAfee Total Protection (ToPS) for Mac OS prior to 4.6 allows local users to gain root privileges via incorrect protection of temporary files.

  McAfee Total Protection (ToPS) for Mac OS macOS
  Jun 10, 2020
• High 7.8
  CVE-2020-9859 Exploited

  A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13…

  Apple macOS watchOS tvOS macOS iOS
  Jun 5, 2020

  KEV Nov 3, 2021
• High 7.8
  CVE-2020-3837 Exploited Public exploit EPSS 15%

  A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.…

  Apple macOS watchOS tvOS macOS iOS
  Feb 27, 2020

  KEV Jun 27, 2022
• High 7.8
  CVE-2019-8605 Exploited Public exploit EPSS 18%

  A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, macOS Mojave 10.…

  Apple macOS watchOS tvOS macOS iOS
  Dec 18, 2019

  KEV Jun 27, 2022
• High 7.8
  CVE-2019-7286 Exploited Public exploit EPSS 16%

  A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave…

  Apple macOS iOS macOS iOS
  Dec 18, 2019

  KEV May 23, 2022
• High 7.8
  CVE-2019-8526 Exploited

  A use after free issue was addressed with improved memory management. This issue is fixed in macOS Mojave 10.14.4. An a…

  Apple macOS macOS
  Dec 18, 2019

  KEV Apr 17, 2023
• High 7.8
  CVE-2018-4344 Exploited

  A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, ma…

  macOS iOS
  Apr 3, 2019

  KEV Jun 27, 2022
• High 7.5
  CVE-2019-6223 Exploited

  A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. …

  Apple macOS iOS macOS iOS
  Mar 5, 2019

  KEV Nov 3, 2021
• High 8.0
  CVE-2018-5383

  Bluetooth implementations may not sufficiently validate elliptic curve parameters during Diffie-Hellman key exchange

  Bluetooth firmware or operating system software drivers in macOS versions before 10.13, High Sierra and iOS versions before 11.4, and Android versions before the 2018-06-05 patch may not sufficiently validate elliptic curve parameters used to generate public …

  Apple Android Open Source Project macOS iOS Android macOS iOS Debian Ubuntu
  Aug 7, 2018