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-2026-55031 HIGH
7.8
2 Jul 14, 2026 CVE-2026-55029 HIGH
7.8
3 Jul 14, 2026 CVE-2026-55028 MEDIUM
5.5
4 Jul 14, 2026 CVE-2026-55027 MEDIUM
5.5
5 Jul 14, 2026 CVE-2026-55026 MEDIUM
6.2
6 Jul 14, 2026 CVE-2026-55025 HIGH
7.8
7 Jul 14, 2026 CVE-2026-55024 HIGH
7.8
8 Jul 14, 2026 CVE-2026-55023 MEDIUM
5.5
9 Jul 14, 2026 CVE-2026-55022 HIGH
7.8
10 Jul 14, 2026 CVE-2026-55018 HIGH
7.8
11 Jul 14, 2026 CVE-2026-55017 HIGH
7.8
12 Jul 14, 2026 CVE-2026-54131 HIGH
7.8
13 Jul 14, 2026 CVE-2026-50665 HIGH
7.8
14 Jul 14, 2026 CVE-2026-50467 HIGH
7.8
15 Jul 14, 2026 CVE-2026-50408 MEDIUM
5.5
16 Jul 14, 2026 CVE-2026-50387 HIGH
7.8
17 Jul 14, 2026 CVE-2026-50314 HIGH
7.8
18 Jul 14, 2026 CVE-2026-50301 HIGH
7.8
19 Jul 14, 2026 CVE-2026-48580 MEDIUM
5.5
20 Jul 14, 2026 CVE-2026-47642 HIGH
7.8
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