Product Detail

WINDOWS 11 23H2

Vendor :

Microsoft

Number of CVE:

2421

Average Exploit Prediction Score :

11.07

Public Exploit/PoC Code :

2054

CISA Actively Exploited :

92

Last Vulnerability Seen :

May. 12, 2026
Vulnerabilities

The following vulnerabilities are recorded WINDOWS 11 23H2 product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Feb 10, 2026 CVE-2026-21249 LOW
3.3
2 Feb 10, 2026 CVE-2026-21248 HIGH
7.3
3 Feb 10, 2026 CVE-2026-21247 HIGH
7.3
4 Feb 10, 2026 CVE-2026-21246 HIGH
7.8
5 Feb 10, 2026 CVE-2026-21244 HIGH
7.3
6 Feb 10, 2026 CVE-2026-21242 HIGH
7.0
7 Feb 10, 2026 CVE-2026-21241 HIGH
7.0
8 Feb 10, 2026 CVE-2026-21240 HIGH
7.8
9 Feb 10, 2026 CVE-2026-21239 HIGH
7.8
10 Feb 10, 2026 CVE-2026-21238 HIGH
7.8
11 Feb 10, 2026 CVE-2026-21237 HIGH
7.0
12 Feb 10, 2026 CVE-2026-21236 HIGH
7.8
13 Feb 10, 2026 CVE-2026-21235 HIGH
7.3
14 Feb 10, 2026 CVE-2026-21234 HIGH
7.0
15 Feb 10, 2026 CVE-2026-21232 HIGH
7.8
16 Feb 10, 2026 CVE-2026-21231 HIGH
7.8
17 Feb 10, 2026 CVE-2026-21222 MEDIUM
5.5
18 Feb 10, 2026 CVE-2026-20846 HIGH
7.5
19 Jan 13, 2026 CVE-2026-21265 MEDIUM
6.4
20 Jan 13, 2026 CVE-2026-20962 MEDIUM
4.4
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