Product Detail

WINDOWS SERVER 2012 R2

Vendor :

Microsoft

Number of CVE:

2456

Average Exploit Prediction Score :

7.13

Public Exploit/PoC Code :

2323

CISA Actively Exploited :

90

Last Vulnerability Seen :

Jan. 13, 2026
Vulnerabilities

The following vulnerabilities are recorded WINDOWS SERVER 2012 R2 product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Jan 11, 2022 CVE-2022-21859 HIGH
7.0
2 Jan 11, 2022 CVE-2022-21857 HIGH
9.0
3 Jan 11, 2022 CVE-2022-21851 HIGH
9.3
4 Jan 11, 2022 CVE-2022-21850 HIGH
9.3
5 Jan 11, 2022 CVE-2022-21848 HIGH
7.5
6 Jan 11, 2022 CVE-2022-21843 HIGH
7.5
7 Jan 11, 2022 CVE-2022-21838 HIGH
7.8
8 Jan 11, 2022 CVE-2022-21836 HIGH
7.8
9 Jan 11, 2022 CVE-2022-21835 HIGH
7.8
10 Jan 11, 2022 CVE-2022-21834 HIGH
7.8
11 Jan 11, 2022 CVE-2022-21833 HIGH
7.8
12 Dec 15, 2021 CVE-2021-43893 HIGH
7.5
13 Dec 15, 2021 CVE-2021-43883 HIGH
7.8
14 Dec 15, 2021 CVE-2021-43248 HIGH
7.8
15 Dec 15, 2021 CVE-2021-43245 HIGH
7.8
16 Dec 15, 2021 CVE-2021-43238 HIGH
7.8
17 Dec 15, 2021 CVE-2021-43236 HIGH
7.5
18 Dec 15, 2021 CVE-2021-43234 HIGH
7.8
19 Dec 15, 2021 CVE-2021-43233 HIGH
7.5
20 Dec 15, 2021 CVE-2021-43232 HIGH
7.8
SEVERITY DISTRIBUTION CHART