Product Detail

WINDOWS 10 21H2

Vendor :

Microsoft

Number of CVE:

4616

Average Exploit Prediction Score :

6.20

Public Exploit/PoC Code :

2663

CISA Actively Exploited :

103

Last Vulnerability Seen :

Oct. 13, 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 Sep 08, 2026 CVE-2026-83992 HIGH
8.8
2 Sep 08, 2026 CVE-2026-83991 MEDIUM
5.5
3 Sep 08, 2026 CVE-2026-83989 HIGH
7.5
4 Sep 08, 2026 CVE-2026-83988 HIGH
7.8
5 Sep 08, 2026 CVE-2026-83987 HIGH
7.8
6 Sep 08, 2026 CVE-2026-83986 HIGH
7.8
7 Sep 08, 2026 CVE-2026-83985 HIGH
7.8
8 Sep 08, 2026 CVE-2026-83983 HIGH
7.8
9 Sep 08, 2026 CVE-2026-83982 HIGH
7.8
10 Sep 08, 2026 CVE-2026-83981 HIGH
7.8
11 Sep 08, 2026 CVE-2026-83980 HIGH
7.8
12 Sep 08, 2026 CVE-2026-83979 HIGH
7.8
13 Sep 08, 2026 CVE-2026-83978 HIGH
7.8
14 Sep 08, 2026 CVE-2026-83977 HIGH
7.8
15 Sep 08, 2026 CVE-2026-83976 HIGH
7.8
16 Sep 08, 2026 CVE-2026-83975 HIGH
7.8
17 Sep 08, 2026 CVE-2026-83974 HIGH
7.8
18 Sep 08, 2026 CVE-2026-83973 HIGH
7.8
19 Sep 08, 2026 CVE-2026-83972 HIGH
7.8
20 Sep 08, 2026 CVE-2026-83971 HIGH
7.8
SEVERITY DISTRIBUTION CHART