Product Detail

OFFICE 2021

Vendor :

Microsoft

Number of CVE:

660

Average Exploit Prediction Score :

3.85

Public Exploit/PoC Code :

69

CISA Actively Exploited :

4

Last Vulnerability Seen :

Oct. 13, 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 Sep 08, 2026 CVE-2026-78506 MEDIUM
5.5
2 Sep 08, 2026 CVE-2026-78505 HIGH
8.8
3 Sep 08, 2026 CVE-2026-78504 HIGH
8.8
4 Sep 08, 2026 CVE-2026-78503 MEDIUM
6.5
5 Sep 08, 2026 CVE-2026-78502 MEDIUM
6.5
6 Sep 08, 2026 CVE-2026-77911 MEDIUM
6.5
7 Sep 08, 2026 CVE-2026-77901 HIGH
8.8
8 Sep 08, 2026 CVE-2026-77898 HIGH
7.5
9 Sep 08, 2026 CVE-2026-72977 MEDIUM
6.5
10 Sep 08, 2026 CVE-2026-72976 MEDIUM
5.0
11 Sep 08, 2026 CVE-2026-72975 MEDIUM
6.5
12 Sep 08, 2026 CVE-2026-72974 MEDIUM
6.5
13 Sep 08, 2026 CVE-2026-72973 HIGH
8.8
14 Sep 08, 2026 CVE-2026-72972 HIGH
8.8
15 Sep 08, 2026 CVE-2026-72956 MEDIUM
6.5
16 Sep 08, 2026 CVE-2026-72938 MEDIUM
6.5
17 Sep 08, 2026 CVE-2026-69797 HIGH
8.8
18 Sep 08, 2026 CVE-2026-69778 HIGH
8.8
19 Sep 08, 2026 CVE-2026-69767 HIGH
8.8
20 Sep 08, 2026 CVE-2026-69764 HIGH
8.8
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