Severity
HIGH
CVSS
8.8
EPSS
0.20425
Risk score
42.35
CISA KEV
No
PoC
No
Published
2021-08-12
Modified
2026-08-10
First seen
2026-08-08
Aliases
EUVD-2021-21188, GHSA-6J5R-87MW-77MG
Products
Microsoft:Remote Desktop client for Windows Desktop 1.2.0.0 <publication, Microsoft:Windows 10 Version 1507 10.0.0 <10.0.10240.19022, Microsoft:Windows 10 Version 1507 10.0.10240.0 <10.0.10240.19022, Microsoft:Windows 10 Version 1607 10.0.0 <10.0.14393.4583, Microsoft:Windows 10 Version 1607 10.0.14393.0 <10.0.14393.4583, Microsoft:Windows 10 Version 1809 10.0.0 <10.0.17763.2114, Microsoft:Windows 10 Version 1809 10.0.17763.0 <10.0.17763.2114, Microsoft:Windows 10 Version 1909 10.0.0 <10.0.18363.1734, Microsoft:Windows 10 Version 2004 10.0.0 <10.0.19041.1165, Microsoft:Windows 10 Version 20H2 10.0.0 <10.0.19042.1165, Microsoft:Windows 10 Version 21H1 10.0.0 <10.0.19043.1165, Microsoft:Windows 7 6.1.0 <6.1.7601.25685, Microsoft:Windows 7 Service Pack 1 6.1.0 <6.1.7601.25685, Microsoft:Windows 8.1 6.3.0 <6.3.9600.20094, Microsoft:Windows Server 2008 R2 Service Pack 1 6.1.0 <6.1.7601.25685, Microsoft:Windows Server 2008 R2 Service Pack 1 6.1.7601.0 <6.1.7601.25685, Microsoft:Windows Server 2012 6.2.0 <6.2.9200.23435, Microsoft:Windows Server 2012 6.2.9200.0 <6.2.9200.23435, Microsoft:Windows Server 2012 R2 6.3.0 <6.3.9600.20094, Microsoft:Windows Server 2012 R2 6.3.9600.0 <6.3.9600.20094, Microsoft:Windows Server 2016 10.0.0 <10.0.14393.4583, Microsoft:Windows Server 2016 10.0.14393.0 <10.0.14393.4583, Microsoft:Windows Server 2019 10.0.0 <10.0.17763.2114, Microsoft:Windows Server 2019 10.0.17763.0 <10.0.17763.2114, microsoft:remote_desktop_client, microsoft:windows_10, microsoft:windows_7, microsoft:windows_8.1, microsoft:windows_rt_8.1, microsoft:windows_server_2008, microsoft:windows_server_2012, microsoft:windows_server_2016, microsoft:windows_server_2019
Sources