Known vulnerabilities in Microsoft Office - page 3

Vendor: Microsoft
Software: Microsoft Office
Software CPE: cpe:2.3:a:microsoft:microsoft_office:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 852
Public exploits: 65
Known exploited (KEV): 52
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Microsoft Office Microsoft Office is affected by 852 known vulnerabilities: 53 critical, 609 high, 100 medium, 90 low Critical High Medium Low

Vulnerabilities (852)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU134217 - Out-of-bounds read
CVE-2026-45457		 CWE-125 High
No
No
 - 10.06.2026 -
#VU134216 - Untrusted Pointer Dereference
CVE-2026-45643		 CWE-822 High
No
No
 - 10.06.2026 -
#VU134215 - Heap-based Buffer Overflow
CVE-2026-45466		 CWE-122 Medium
No
No
 - 10.06.2026 -
#VU134214 - Use After Free
CVE-2026-45486		 CWE-416 High
No
No
 - 10.06.2026 -
#VU134213 - Untrusted Pointer Dereference
CVE-2026-45471		 CWE-822 High
No
No
 - 10.06.2026 -
#VU134212 - Protection Mechanism Failure
CVE-2026-45459		 CWE-693 Medium
No
No
 - 10.06.2026 -
#VU134211 - Out-of-bounds read
CVE-2026-45455		 CWE-125 Medium
No
No
 - 10.06.2026 -
#VU134210 - Out-of-bounds read
CVE-2026-44822		 CWE-125 Medium
No
No
 - 10.06.2026 -
#VU134209 - Integer underflow
CVE-2026-44823		 CWE-191 High
No
No
 - 10.06.2026 -
#VU134208 - Integer underflow
CVE-2026-44820		 CWE-191 High
No
No
 - 10.06.2026 -
#VU134207 - Integer underflow
CVE-2026-44818		 CWE-191 High
No
No
 - 10.06.2026 -
#VU134206 - Integer underflow
CVE-2026-44817		 CWE-191 High
No
No
 - 10.06.2026 -
#VU134205 - Integer underflow
CVE-2026-45469		 CWE-191 High
No
No
 - 10.06.2026 -
#VU134202 - Use After Free
CVE-2026-47293		 CWE-416 Low
No
No
 - 10.06.2026 -
#VU131354 - External Control of File Name or Path
CVE-2026-40421		 CWE-73 Medium
No
No
 - 13.05.2026 -
#VU131353 - Use After Free
CVE-2026-40366		 CWE-416 High
No
No
 - 13.05.2026 -
#VU131352 - Type confusion
CVE-2026-40364		 CWE-843 High
No
No
 - 13.05.2026 -
#VU131351 - Files or Directories Accessible to External Parties
CVE-2026-35440		 CWE-552 Medium
No
No
 - 13.05.2026 -
#VU131348 - Untrusted Pointer Dereference
CVE-2026-40367		 CWE-822 High
No
No
 - 13.05.2026 -
#VU131347 - Use After Free
CVE-2026-40361		 CWE-416 High
No
No
 - 13.05.2026 -


Showing elements 41 - 60 out of 852