Product Detail

WINDOWS 10 21H1

Vendor :

Microsoft

Number of CVE:

808

Average Exploit Prediction Score :

6.55

Public Exploit/PoC Code :

1353

CISA Actively Exploited :

45

Last Vulnerability Seen :

Oct. 13, 2026
Vulnerabilities

The following vulnerabilities are recorded WINDOWS 10 21H1 product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Jul 16, 2021 CVE-2021-34457 MEDIUM
5.5
2 Jul 16, 2021 CVE-2021-34456 HIGH
7.8
3 Jul 16, 2021 CVE-2021-34455 HIGH
7.8
4 Jul 16, 2021 CVE-2021-34454 MEDIUM
5.5
5 Jul 16, 2021 CVE-2021-34450 CRITICAL
9.9
6 Jul 16, 2021 CVE-2021-34449 HIGH
7.8
7 Jul 16, 2021 CVE-2021-34448 HIGH
9.3
8 Jul 16, 2021 CVE-2021-34447 HIGH
8.8
9 Jul 16, 2021 CVE-2021-34446 HIGH
8.8
10 Jul 16, 2021 CVE-2021-34445 HIGH
7.8
11 Jul 16, 2021 CVE-2021-34441 HIGH
7.8
12 Jul 16, 2021 CVE-2021-34440 MEDIUM
5.5
13 Jul 16, 2021 CVE-2021-34438 HIGH
7.8
14 Jul 14, 2021 CVE-2021-34521 HIGH
7.8
15 Jul 14, 2021 CVE-2021-34516 HIGH
7.8
16 Jul 14, 2021 CVE-2021-34514 HIGH
7.8
17 Jul 14, 2021 CVE-2021-34513 HIGH
7.8
18 Jul 14, 2021 CVE-2021-34512 HIGH
7.8
19 Jul 14, 2021 CVE-2021-34511 HIGH
7.8
20 Jul 14, 2021 CVE-2021-34510 HIGH
7.8
SEVERITY DISTRIBUTION CHART