M3
Product
Microsoft 365 Apps for Enterprise
by Microsoft · last CVE Oct 15, 2026
On CISA KEVExploited in the wildRansomware-linked
558
CVEs
10
On KEV
9.8
Max CVSS
164
New 30D
Severity mix
Critical 11High 407Medium 82Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-21413
In wildKEV
9.8
95%
Feb 13
Microsoft Outlook Remote Code Execution Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2023-23397
In wildKEV
9.8
97%
Mar 14
Microsoft Outlook Elevation of Privilege Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2024-38189
In wildKEV
8.8
8%
Aug 13
Microsoft Project Remote Code Execution Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2023-35311
In wildKEV
8.8
16%
Jul 11
Microsoft Outlook Security Feature Bypass Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2026-21514
In wildKEV
7.8
2%
Feb 10
Microsoft Word Security Feature Bypass Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2026-21509
In wildKEV
7.8
71%
Jan 26
Microsoft Office Security Feature Bypass Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2021-42292
In wildKEV
7.8
43%
Nov 10
Microsoft Excel Security Feature Bypass Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2021-38646
RansomwareIn wildKEV
7.8
8%
Sep 15
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2023-21715
In wildKEV
7.3
12%
Feb 14
Microsoft Publisher Security Feature Bypass Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
CVE-2023-36761
In wildKEV
6.5
20%
Sep 12
Microsoft Word Information Disclosure Vulnerability
Affected: 16.0.1 before https://aka.ms/OfficeSecurityReleases
Showing 10
The 500 most important CVEs for this product (exploited first, then by severity)