Severity
CRITICAL
CVSS
10.0
EPSS
0.91353
Risk score
56.97
CISA KEV
Yes
PoC
Yes
Published
2020-07-14
Modified
2025-10-21
First seen
2026-08-07
Aliases
EUVD-2020-12226, GHSA-HCMX-443W-MR76
Products
Microsoft:Windows, Microsoft:Windows Server 2008 R2 for x64-based Systems Service Pack 1, Microsoft:Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Core installation), Microsoft:Windows Server 2008 for 32-bit Systems Service Pack 2, Microsoft:Windows Server 2008 for 32-bit Systems Service Pack 2 (Core installation), Microsoft:Windows Server 2008 for x64-based Systems Service Pack 2, Microsoft:Windows Server 2008 for x64-based Systems Service Pack 2 (Core installation), Microsoft:Windows Server 2012, Microsoft:Windows Server 2012 (Core installation), Microsoft:Windows Server 2012 R2, Microsoft:Windows Server 2012 R2 (Core installation), Microsoft:Windows Server 2016, Microsoft:Windows Server 2016 (Core installation), Microsoft:Windows Server 2019, Microsoft:Windows Server 2019 (Core installation), Microsoft:Windows Server, version 1903 (Server Core installation) unspecified, Microsoft:Windows Server, version 1909 (Server Core installation) unspecified, Microsoft:Windows Server, version 2004 (Server Core installation) unspecified
Sources