Product Detail

WINDOWS 10 21H2

Vendor :

Microsoft

Number of CVE:

2643

Average Exploit Prediction Score :

6.24

Public Exploit/PoC Code :

2515

CISA Actively Exploited :

99

Last Vulnerability Seen :

Jun. 09, 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 Jun 09, 2026 CVE-2026-42904 CRITICAL
9.6
2 Jun 09, 2026 CVE-2026-42903 MEDIUM
6.5
3 Jun 09, 2026 CVE-2026-42837 HIGH
7.8
4 Jun 09, 2026 CVE-2026-42836 HIGH
7.0
5 Jun 09, 2026 CVE-2026-42828 HIGH
7.8
6 Jun 09, 2026 CVE-2026-41108 HIGH
7.0
7 Jun 09, 2026 CVE-2026-41092 HIGH
7.8
8 Jun 09, 2026 CVE-2026-40409 HIGH
7.8
9 Jun 09, 2026 CVE-2026-40404 HIGH
7.8
10 Jun 09, 2026 CVE-2026-34335 HIGH
7.0
11 Jun 09, 2026 CVE-2026-33828 HIGH
7.8
12 May 12, 2026 CVE-2026-42825 HIGH
7.0
13 May 12, 2026 CVE-2026-41097 MEDIUM
6.7
14 May 12, 2026 CVE-2026-41088 HIGH
7.8
15 May 12, 2026 CVE-2026-40415 HIGH
8.1
16 May 12, 2026 CVE-2026-40414 HIGH
7.4
17 May 12, 2026 CVE-2026-40413 HIGH
7.4
18 May 12, 2026 CVE-2026-40410 HIGH
7.0
19 May 12, 2026 CVE-2026-40408 HIGH
7.8
20 May 12, 2026 CVE-2026-40407 HIGH
7.8
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