8 September 2021

7 results · Clear filters · Feed

• High 7.8
  CVE-2021-30663 Exploited

  An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, …

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

  KEV Nov 3, 2021
• 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-2021-30666 Exploited

  A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing mali…

  Apple iOS qtwebkit-source qtwebkit-opensource-src iOS Debian Ubuntu Alpine
  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 8.8
  CVE-2021-30762 Exploited EPSS 11%

  A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing mal…

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

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30761 Exploited EPSS 11%

  A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing m…

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

  KEV Nov 3, 2021