Product Detail

OFFICE 2021

Vendor :

Microsoft

Number of CVE:

414

Average Exploit Prediction Score :

1.71

Public Exploit/PoC Code :

62

CISA Actively Exploited :

2

Last Vulnerability Seen :

Aug. 11, 2026
Vulnerabilities

The following vulnerabilities are recorded OFFICE 2021 product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Jul 14, 2026 CVE-2026-55055 HIGH
7.8
2 Jul 14, 2026 CVE-2026-55054 MEDIUM
6.5
3 Jul 14, 2026 CVE-2026-55053 HIGH
7.8
4 Jul 14, 2026 CVE-2026-55050 MEDIUM
5.5
5 Jul 14, 2026 CVE-2026-55049 HIGH
7.8
6 Jul 14, 2026 CVE-2026-55048 HIGH
7.8
7 Jul 14, 2026 CVE-2026-55047 MEDIUM
5.5
8 Jul 14, 2026 CVE-2026-55046 MEDIUM
5.5
9 Jul 14, 2026 CVE-2026-55045 HIGH
8.4
10 Jul 14, 2026 CVE-2026-55044 HIGH
7.8
11 Jul 14, 2026 CVE-2026-55043 HIGH
7.8
12 Jul 14, 2026 CVE-2026-55042 MEDIUM
5.5
13 Jul 14, 2026 CVE-2026-55041 HIGH
7.8
14 Jul 14, 2026 CVE-2026-55039 HIGH
7.8
15 Jul 14, 2026 CVE-2026-55038 HIGH
7.8
16 Jul 14, 2026 CVE-2026-55037 HIGH
7.8
17 Jul 14, 2026 CVE-2026-55036 HIGH
7.8
18 Jul 14, 2026 CVE-2026-55035 MEDIUM
5.5
19 Jul 14, 2026 CVE-2026-55033 HIGH
7.8
20 Jul 14, 2026 CVE-2026-55032 HIGH
7.8
SEVERITY DISTRIBUTION CHART