W1
Product
Windows 10 Version 21H2
On CISA KEVExploited in the wildRansomware-linked
3,390
CVEs
98
On KEV
9.9
Max CVSS
907
New 30D
Severity mix
Critical 103High 380Medium 17Low 0
Watch
Add Windows 10 Version 21H2 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-21237 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5371 |
| CVE-2025-21236 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5371 |
| CVE-2025-21233 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5371 |
| CVE-2025-21413 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5371 |
| CVE-2025-21411 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5371 |
| CVE-2024-49080 | 8.8 | Dec 10 | Windows IP Routing Management Snapin Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5247 |
| CVE-2024-49104 | 8.8 | Dec 10 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5247 |
| CVE-2024-49102 | 8.8 | Dec 10 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5247 |
| CVE-2024-43635 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43624 | 8.8 | Nov 12 | Windows Hyper-V Shared Virtual Disk Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43622 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43621 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43620 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43628 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43627 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5131 |
| CVE-2024-43599 | 8.8 | Oct 8 | Remote Desktop Client Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5011 |
| CVE-2024-43517 | 8.8 | Oct 8 | Microsoft ActiveX Data Objects Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5011 |
| CVE-2024-43532 | 8.8 | Oct 8 | Remote Registry Service Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5011 |
| CVE-2024-43519 | 8.8 | Oct 8 | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5011 |
| CVE-2024-43518 | 8.8 | Oct 8 | Windows Telephony Server Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.5011 |
| CVE-2024-38180 | 8.8 | Aug 13 | Windows SmartScreen Security Feature Bypass Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38144 | 8.8 | Aug 13 | Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38131 | 8.8 | Aug 13 | Clipboard Virtual Channel Extension Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38130 | 8.8 | Aug 13 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38116 | 8.8 | Aug 13 | Windows IP Routing Management Snapin Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38115 | 8.8 | Aug 13 | Windows IP Routing Management Snapin Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-38114 | 8.8 | Aug 13 | Windows IP Routing Management Snapin Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4780 |
| CVE-2024-21417 | 8.8 | Jul 9 | Windows Text Services Framework Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-38053 | 8.8 | Jul 9 | Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-37973 | 8.8 | Jul 9 | Secure Boot Security Feature Bypass Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-30013 | 8.8 | Jul 9 | Windows MultiPoint Services Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-38104 | 8.8 | Jul 9 | Windows Fax Service Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-38060 | 8.8 | Jul 9 | Windows Imaging Component Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2024-28899 | 8.8 | Jul 9 | Secure Boot Security Feature Bypass Vulnerability Affected: 10.0.19043.0 before 10.0.19044.4651 |
| CVE-2022-38034 | 8.8 | Oct 11 | Windows Workstation Service Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-38040 | 8.8 | Oct 11 | Microsoft ODBC Driver Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-38045 | 8.8 | Oct 11 | Windows Server Service Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-37975 | 8.8 | Oct 11 | Windows Group Policy Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-37982 | 8.8 | Oct 11 | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-38016 | 8.8 | Oct 11 | Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-38031 | 8.8 | Oct 11 | Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability Affected: 10.0.19043.0 before 10.0.19044.2130 |
| CVE-2022-34691 | 8.8 | Aug 9 | Active Directory Domain Services Elevation of Privilege Vulnerability Affected: 10.0.19043.0 before 10.0.19044.1889 |
| CVE-2026-62702 | 8.6 | Aug 11 | Windows Graphics Kernel Denial of Service Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7663 |
| CVE-2025-48822 | 8.6 | Jul 8 | Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.6093 |
| CVE-2025-27737 | 8.6 | Apr 8 | Windows Security Zone Mapping Security Feature Bypass Vulnerability Affected: 10.0.19044.0 before 10.0.19044.5737 |
| CVE-2026-83845 | 8.4 | Oct 13 | Windows Internet (wininet.dll) Spoofing Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7807 |
| CVE-2026-69638 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7725 |
| CVE-2026-69479 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7725 |
| CVE-2026-56189 | 8.4 | Jul 14 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7548 |
| CVE-2026-54128 | 8.4 | Jul 14 | Windows DHCP Client Remote Code Execution Vulnerability Affected: 10.0.19044.0 before 10.0.19044.7548 |
The 500 most important CVEs for this product (exploited first, then by severity)