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 Jul 14, 2026 CVE-2026-50409 MEDIUM
5.5
2 Jul 14, 2026 CVE-2026-50407 HIGH
7.8
3 Jul 14, 2026 CVE-2026-50406 HIGH
7.8
4 Jul 14, 2026 CVE-2026-50405 HIGH
7.8
5 Jul 14, 2026 CVE-2026-50402 HIGH
7.8
6 Jul 14, 2026 CVE-2026-50401 MEDIUM
5.5
7 Jul 14, 2026 CVE-2026-50400 HIGH
7.8
8 Jul 14, 2026 CVE-2026-50399 HIGH
7.8
9 Jul 14, 2026 CVE-2026-50397 HIGH
7.0
10 Jul 14, 2026 CVE-2026-50394 MEDIUM
5.5
11 Jul 14, 2026 CVE-2026-50391 HIGH
7.8
12 Jul 14, 2026 CVE-2026-50390 HIGH
7.8
13 Jul 14, 2026 CVE-2026-50389 MEDIUM
5.5
14 Jul 14, 2026 CVE-2026-50388 HIGH
7.8
15 Jul 14, 2026 CVE-2026-50387 HIGH
7.8
16 Jul 14, 2026 CVE-2026-50386 HIGH
7.8
17 Jul 14, 2026 CVE-2026-50383 MEDIUM
6.1
18 Jul 14, 2026 CVE-2026-50382 HIGH
8.8
19 Jul 14, 2026 CVE-2026-50380 CRITICAL
9.6
20 Jul 14, 2026 CVE-2026-50378 HIGH
7.8
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