Product Detail

WINDOWS 11 21H2

Vendor :

Microsoft

Number of CVE:

1608

Average Exploit Prediction Score :

6.34

Public Exploit/PoC Code :

2228

CISA Actively Exploited :

70

Last Vulnerability Seen :

Oct. 13, 2026
Vulnerabilities

The following vulnerabilities are recorded WINDOWS 11 21H2 product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Nov 10, 2021 CVE-2021-38631 MEDIUM
4.4
2 Nov 10, 2021 CVE-2021-36957 HIGH
7.8
3 Nov 10, 2021 CVE-2021-26443 CRITICAL
9.0
4 Oct 13, 2021 CVE-2021-41357 HIGH
7.8
5 Oct 13, 2021 CVE-2021-41347 HIGH
7.8
6 Oct 13, 2021 CVE-2021-41345 HIGH
7.8
7 Oct 13, 2021 CVE-2021-41343 MEDIUM
5.5
8 Oct 13, 2021 CVE-2021-41342 HIGH
8.8
9 Oct 13, 2021 CVE-2021-41340 HIGH
7.8
10 Oct 13, 2021 CVE-2021-41339 HIGH
7.8
11 Oct 13, 2021 CVE-2021-41338 MEDIUM
5.5
12 Oct 13, 2021 CVE-2021-41336 MEDIUM
5.5
13 Oct 13, 2021 CVE-2021-41334 HIGH
7.8
14 Oct 13, 2021 CVE-2021-41332 MEDIUM
6.5
15 Oct 13, 2021 CVE-2021-40489 HIGH
7.8
16 Oct 13, 2021 CVE-2021-40488 HIGH
7.8
17 Oct 13, 2021 CVE-2021-40478 HIGH
7.8
18 Oct 13, 2021 CVE-2021-40477 HIGH
7.8
19 Oct 13, 2021 CVE-2021-40476 HIGH
7.8
20 Oct 13, 2021 CVE-2021-40475 MEDIUM
5.5
SEVERITY DISTRIBUTION CHART