Product Detail
WINDOWS 10 21H2
Product Intelligence
Public Exploit/PoC Code :
2515
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 | May 12, 2026 | CVE-2026-40406 | HIGH |
7.5
|
|
| 2 | May 12, 2026 | CVE-2026-40403 | HIGH |
8.8
|
|
| 3 | May 12, 2026 | CVE-2026-40401 | HIGH |
7.1
|
|
| 4 | May 12, 2026 | CVE-2026-40399 | HIGH |
7.8
|
|
| 5 | May 12, 2026 | CVE-2026-40398 | HIGH |
7.8
|
|
| 6 | May 12, 2026 | CVE-2026-40397 | HIGH |
7.8
|
|
| 7 | May 12, 2026 | CVE-2026-40382 | HIGH |
7.8
|
|
| 8 | May 12, 2026 | CVE-2026-40380 | MEDIUM |
6.2
|
|
| 9 | May 12, 2026 | CVE-2026-40377 | HIGH |
7.8
|
|
| 10 | May 12, 2026 | CVE-2026-35424 | HIGH |
7.5
|
|
| 11 | May 12, 2026 | CVE-2026-35423 | MEDIUM |
5.4
|
|
| 12 | May 12, 2026 | CVE-2026-35422 | MEDIUM |
6.5
|
|
| 13 | May 12, 2026 | CVE-2026-35421 | HIGH |
7.8
|
|
| 14 | May 12, 2026 | CVE-2026-35418 | HIGH |
7.8
|
|
| 15 | May 12, 2026 | CVE-2026-35417 | HIGH |
7.8
|
|
| 16 | May 12, 2026 | CVE-2026-35416 | HIGH |
7.0
|
|
| 17 | May 12, 2026 | CVE-2026-35415 | HIGH |
7.8
|
|
| 18 | May 12, 2026 | CVE-2026-34351 | HIGH |
7.8
|
|
| 19 | May 12, 2026 | CVE-2026-34347 | HIGH |
7.0
|
|
| 20 | May 12, 2026 | CVE-2026-34345 | HIGH |
7.0
|