Microsoft: >> Windows 10 >> 21h2 Security Vulnerabilities
Windows Recovery Environment Agent Elevation of Privilege Vulnerability
CVSS Score
7.1
EPSS Score
0.002
Published
2021-12-15
NTFS Set Short Name Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.004
Published
2021-12-15
Windows Kernel Information Disclosure Vulnerability
CVSS Score
6.5
EPSS Score
0.004
Published
2021-12-15
Windows Hyper-V Denial of Service Vulnerability
CVSS Score
5.6
EPSS Score
0.002
Published
2021-12-15
Windows TCP/IP Driver Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.007
Published
2021-12-15
Windows Digital Media Receiver Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.002
Published
2021-12-15
SymCrypt Denial of Service Vulnerability
CVSS Score
7.5
EPSS Score
0.118
Published
2021-12-15
Windows NTFS Elevation of Privilege Vulnerability
CVSS Score
7.8
EPSS Score
0.005
Published
2021-12-15
Windows Event Tracing Remote Code Execution Vulnerability
CVSS Score
7.8
EPSS Score
0.016
Published
2021-12-15
Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain scenarios. Applications that wish to prevent copied data from being recorded in Cloud History must use specific clipboard formats; and Firefox before versions 94 and ESR 91.3 did not implement them. This could have caused sensitive data to be recorded to a user's Microsoft account. *This bug only affects Firefox for Windows 10+ with Cloud Clipboard enabled. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.
CVSS Score
6.5
EPSS Score
0.004
Published
2021-12-08