Known vulnerabilities in Microsoft 365 Apps for Enterprise

Vendor: Microsoft
Software: Microsoft 365 Apps for Enterprise
Software CPE: cpe:2.3:a:microsoft:microsoft_365_apps_for_enterprise:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 491
Public exploits: 13
Known exploited (KEV): 7
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Microsoft 365 Apps for Enterprise Microsoft 365 Apps for Enterprise is affected by 491 known vulnerabilities: 3 critical, 355 high, 103 medium, 30 low Critical High Medium Low

Vulnerabilities (491)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU147946 - Heap-based Buffer Overflow
CVE-2026-69778		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147936 - Use After Free
CVE-2026-69767		 CWE-416 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147935 - Heap-based Buffer Overflow
CVE-2026-69764		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147931 - Stack-based buffer overflow
CVE-2026-69759		 CWE-121 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147927 - Integer overflow
CVE-2026-69742		 CWE-190 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147924 - Out-of-bounds read
CVE-2026-69739		 CWE-125 Medium
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147921 - Integer overflow
CVE-2026-69734		 CWE-190 Medium
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147912 - Stack-based buffer overflow
CVE-2026-69722		 CWE-121 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147910 - Buffer over-read
CVE-2026-69719		 CWE-126 Medium
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147888 - Stack-based buffer overflow
CVE-2026-69686		 CWE-121 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147879 - Use After Free
CVE-2026-69678		 CWE-416 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147875 - Heap-based Buffer Overflow
CVE-2026-69671		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147864 - Use After Free
CVE-2026-69632		 CWE-416 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147861 - Heap-based Buffer Overflow
CVE-2026-69629		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147858 - Buffer over-read
CVE-2026-69626		 CWE-126 Medium
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147847 - Stack-based buffer overflow
CVE-2026-69614		 CWE-121 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147773 - Heap-based Buffer Overflow
CVE-2026-69529		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147729 - Heap-based Buffer Overflow
CVE-2026-69477		 CWE-122 Medium
No
No
 16.0.20326.20138 08.09.2026 SB2026090916
#VU147698 - Heap-based Buffer Overflow
CVE-2026-69442		 CWE-122 High
No
No
 16.0.20131.20234 08.09.2026 SB2026090916
#VU147558 - Heap-based Buffer Overflow
CVE-2026-69285		 CWE-122 High
No
No
 16.0.20326.20138 08.09.2026 SB2026090916


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