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 Oct 13, 2026 CVE-2026-83642 HIGH
8.8
2 Oct 13, 2026 CVE-2026-83641 HIGH
7.8
3 Oct 13, 2026 CVE-2026-83640 HIGH
7.8
4 Oct 13, 2026 CVE-2026-83639 HIGH
7.8
5 Oct 13, 2026 CVE-2026-83638 HIGH
7.8
6 Oct 13, 2026 CVE-2026-83637 HIGH
7.8
7 Oct 13, 2026 CVE-2026-83636 MEDIUM
6.5
8 Oct 13, 2026 CVE-2026-83588 HIGH
7.8
9 Oct 13, 2026 CVE-2026-83587 HIGH
7.8
10 Oct 13, 2026 CVE-2026-83585 HIGH
7.8
11 Oct 13, 2026 CVE-2026-83584 HIGH
7.0
12 Oct 13, 2026 CVE-2026-83583 HIGH
7.8
13 Oct 13, 2026 CVE-2026-83582 MEDIUM
4.7
14 Oct 13, 2026 CVE-2026-83580 HIGH
7.0
15 Oct 13, 2026 CVE-2026-83579 HIGH
7.8
16 Oct 13, 2026 CVE-2026-83578 CRITICAL
9.8
17 Oct 13, 2026 CVE-2026-83575 HIGH
7.0
18 Oct 13, 2026 CVE-2026-83574 HIGH
7.0
19 Oct 13, 2026 CVE-2026-83573 MEDIUM
6.8
20 Oct 13, 2026 CVE-2026-83571 MEDIUM
5.5
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