Product Detail
WINDOWS 10 21H2
Product Intelligence
Public Exploit/PoC Code :
2523
CISA Actively Exploited :
99
Last Vulnerability Seen :
Jun. 09, 2026
Vulnerabilities
The following vulnerabilities are recorded
WINDOWS 10 21H2 product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | Jan 13, 2026 | CVE-2026-20820 | HIGH |
7.8
|
|
| 2 | Jan 13, 2026 | CVE-2026-20817 | HIGH |
7.8
|
|
| 3 | Jan 13, 2026 | CVE-2026-20816 | HIGH |
7.8
|
|
| 4 | Jan 13, 2026 | CVE-2026-20814 | HIGH |
7.0
|
|
| 5 | Jan 13, 2026 | CVE-2026-20812 | MEDIUM |
6.5
|
|
| 6 | Jan 13, 2026 | CVE-2026-20810 | HIGH |
7.8
|
|
| 7 | Jan 13, 2026 | CVE-2026-20809 | HIGH |
7.8
|
|
| 8 | Jan 13, 2026 | CVE-2026-20805 | MEDIUM |
5.5
|
|
| 9 | Jan 13, 2026 | CVE-2026-20804 | HIGH |
7.7
|
|
| 10 | Dec 09, 2025 | CVE-2025-64680 | HIGH |
7.8
|
|
| 11 | Dec 09, 2025 | CVE-2025-64679 | HIGH |
7.8
|
|
| 12 | Dec 09, 2025 | CVE-2025-64678 | HIGH |
8.8
|
|
| 13 | Dec 09, 2025 | CVE-2025-64673 | HIGH |
7.8
|
|
| 14 | Dec 09, 2025 | CVE-2025-64670 | MEDIUM |
6.5
|
|
| 15 | Dec 09, 2025 | CVE-2025-64661 | HIGH |
7.8
|
|
| 16 | Dec 09, 2025 | CVE-2025-64658 | HIGH |
7.5
|
|
| 17 | Dec 09, 2025 | CVE-2025-62573 | HIGH |
7.0
|
|
| 18 | Dec 09, 2025 | CVE-2025-62571 | HIGH |
7.8
|
|
| 19 | Dec 09, 2025 | CVE-2025-62567 | MEDIUM |
5.3
|
|
| 20 | Dec 09, 2025 | CVE-2025-62565 | HIGH |
7.3
|