Product Detail

WINDOWS 10 21H2

Vendor :

Microsoft

Number of CVE:

3132

Average Exploit Prediction Score :

6.23

Public Exploit/PoC Code :

2663

CISA Actively Exploited :

101

Last Vulnerability Seen :

Aug. 19, 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 Jul 14, 2026 CVE-2026-40400 HIGH
8.0
2 Jul 14, 2026 CVE-2026-40378 HIGH
7.5
3 Jul 14, 2026 CVE-2026-34349 MEDIUM
5.5
4 Jul 14, 2026 CVE-2026-34348 MEDIUM
6.5
5 Jul 14, 2026 CVE-2026-34346 MEDIUM
5.5
6 Jul 14, 2026 CVE-2026-34328 MEDIUM
5.5
7 Jul 14, 2026 CVE-2026-33842 MEDIUM
5.5
8 Jun 09, 2026 CVE-2026-50507 MEDIUM
6.8
9 Jun 09, 2026 CVE-2026-49160 HIGH
7.5
10 Jun 09, 2026 CVE-2026-48583 HIGH
7.8
11 Jun 09, 2026 CVE-2026-48578 HIGH
7.9
12 Jun 09, 2026 CVE-2026-48576 HIGH
7.9
13 Jun 09, 2026 CVE-2026-48575 HIGH
7.9
14 Jun 09, 2026 CVE-2026-48574 HIGH
7.8
15 Jun 09, 2026 CVE-2026-48573 HIGH
7.9
16 Jun 09, 2026 CVE-2026-48570 HIGH
7.9
17 Jun 09, 2026 CVE-2026-48568 HIGH
7.9
18 Jun 09, 2026 CVE-2026-48563 HIGH
7.5
19 Jun 09, 2026 CVE-2026-47656 HIGH
7.9
20 Jun 09, 2026 CVE-2026-47653 HIGH
8.8
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