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 Jan 13, 2026 CVE-2026-20825 MEDIUM
4.4
2 Jan 13, 2026 CVE-2026-20824 MEDIUM
5.5
3 Jan 13, 2026 CVE-2026-20823 MEDIUM
5.5
4 Jan 13, 2026 CVE-2026-20822 HIGH
7.8
5 Jan 13, 2026 CVE-2026-20821 MEDIUM
6.2
6 Jan 13, 2026 CVE-2026-20820 HIGH
7.8
7 Jan 13, 2026 CVE-2026-20819 MEDIUM
5.5
8 Jan 13, 2026 CVE-2026-20817 HIGH
7.8
9 Jan 13, 2026 CVE-2026-20816 HIGH
7.8
10 Jan 13, 2026 CVE-2026-20814 HIGH
7.0
11 Jan 13, 2026 CVE-2026-20812 MEDIUM
6.5
12 Jan 13, 2026 CVE-2026-20811 HIGH
7.8
13 Jan 13, 2026 CVE-2026-20809 HIGH
7.8
14 Jan 13, 2026 CVE-2026-20805 MEDIUM
5.5
15 Jan 13, 2026 CVE-2026-20804 HIGH
7.7
16 Dec 09, 2025 CVE-2025-64680 HIGH
7.8
17 Dec 09, 2025 CVE-2025-64679 HIGH
7.8
18 Dec 09, 2025 CVE-2025-64678 HIGH
8.8
19 Dec 09, 2025 CVE-2025-64673 HIGH
7.8
20 Dec 09, 2025 CVE-2025-64670 MEDIUM
6.5
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