CVEs published on December 15, 2021

4 vulnerabilities, ordered with the most urgent first.

7.1 High severity
Microsoft Windows AppX Installer Spoofing Exploited
CVE-2021-43890Dec 15, 2021MicrosoftEPSS 11.3%
7.8 High severity
Microsoft Windows Privilege Escalation Exploited
CVE-2021-43226Dec 15, 2021MicrosoftEPSS 3.28%
7.8 High severity
Android Kernel Use-After-Free Exploited
CVE-2021-1048Dec 15, 2021AndroidEPSS 1.06%
6.4 Medium severity
Android Kernel Race Condition Exploited
CVE-2021-0920Dec 15, 2021Android