High severity7.8CISA KEVNVD Advisory· Published Feb 9, 2022· Updated Jun 17, 2026
CVE-2022-21971
CVE-2022-21971
Description
Windows Runtime Remote Code Execution Vulnerability
Affected products
20cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*range: <10.0.17763.2565
- (no CPE)range: 10.0.0
cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*range: <10.0.18363.2094
- (no CPE)range: 10.0.0
cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*range: <10.0.19042.1526
- cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*range: <10.0.19044.1526
- (no CPE)range: 10.0.0
- (no CPE)range: 10.0.19043.0
cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*range: <10.0.19043.1526
- (no CPE)range: 10.0.0
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*range: <10.0.22000.493
- (no CPE)range: 10.0.0
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*range: <10.0.17763.2565
- (no CPE)range: 10.0.17763.0
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*range: <10.0.20348.524
- (no CPE)range: 10.0.20348.0
- (no CPE)range: 10.0.0
- cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*Range: <10.0.19042.1526
- Microsoft/Windows Server 2019 (Server Core installation)v5Range: 10.0.17763.0
Patches
Vulnerability mechanics
References
2- msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971nvdPatchVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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