Microsoft · Microsoft
Windows 10 Version 21H1 for x64-based Systems security updates
Patch Radar has 21 security fixes for Windows 10 Version 21H1 for x64-based Systems, closing 789 CVEs, 42 of which are being exploited. The newest security fix is KB5022282, released January 10, 2023. This product is no longer supported.
Unsupported product42 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
21
On record in Patch Radar
CVEs
789
Closed by those fixes
Exploited
42
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Patch now | KB5022282 | 66 | 1 | Jan 10, 2023 | |
| Patch now | KB5021233 | 26 | 1 | Dec 13, 2022 | |
| Patch now | KB5019959 | 39 | 6 | Nov 8, 2022 | |
| Patch now | KB5018410 | 63 | 2 | Oct 11, 2022 | |
| Patch now | KB5017308 | 38 | 1 | Sep 13, 2022 | |
| Urgent | KB5012170 | 4 | Aug 9, 2022 | ||
| Patch now | KB5016616 | 62 | 1 | Aug 9, 2022 | |
| Patch now | KB5015807 | 48 | 1 | Jul 12, 2022 | |
| Patch now | KB5014699 | 32 | 1 | Jun 14, 2022 | |
| Patch now | KB5013942 | 60 | 2 | May 10, 2022 | |
| Patch now | KB5012599 | 96 | 2 | Apr 12, 2022 | |
| Urgent | KB5011487 | 31 | Mar 8, 2022 | ||
| Patch now | KB5010342 | 21 | 3 | Feb 8, 2022 | |
| Patch now | KB5009543 | 80 | 2 | Jan 11, 2022 | |
| Patch now | KB5008212 | 32 | 2 | Dec 14, 2021 | |
| Patch now | KB5007186 | 29 | 3 | Nov 9, 2021 | |
| Patch now | KB5006670 | 46 | 3 | Oct 12, 2021 | |
| Patch now | KB5005565 | 34 | 2 | Sep 14, 2021 | |
| Patch now | KB5005033 | 27 | 5 | Aug 10, 2021 | |
| Patch now | KB5004237 | 82 | 3 | Jul 13, 2021 | |
| Patch now | KB5003637 | 24 | 7 | Jun 8, 2021 |
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