Known vulnerabilities in Microsoft Excel - page 5

Vendor: Microsoft
Software: Microsoft Excel
Software CPE: cpe:2.3:a:microsoft:microsoft_excel:*:*:*:*:*:microsoft_office:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 367
Public exploits: 24
Known exploited (KEV): 13
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Microsoft Excel Microsoft Excel is affected by 367 known vulnerabilities: 8 critical, 286 high, 46 medium, 27 low Critical High Medium Low

Vulnerabilities (367)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU138214 - Untrusted Pointer Dereference
CVE-2026-55138		 CWE-822 Low
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138213 - Heap-based Buffer Overflow
CVE-2026-55041		 CWE-122 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138207 - Integer underflow
CVE-2026-55039		 CWE-191 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138204 - Heap-based Buffer Overflow
CVE-2026-55029		 CWE-122 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138202 - Integer overflow
CVE-2026-55048		 CWE-190 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138200 - Out-of-bounds read
CVE-2026-55031		 CWE-125 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU138198 - Type confusion
CVE-2026-55025		 CWE-843 High
No
No
 16.0.5561.1001 17.07.2026 SB2026071713
#VU134211 - Out-of-bounds read
CVE-2026-45455		 CWE-125 Medium
No
No
 - 10.06.2026 SB2026061046
#VU134210 - Out-of-bounds read
CVE-2026-44822		 CWE-125 Medium
No
No
 - 10.06.2026 SB2026061046
#VU134209 - Integer underflow
CVE-2026-44823		 CWE-191 High
No
No
 - 10.06.2026 SB2026061046
#VU134208 - Integer underflow
CVE-2026-44820		 CWE-191 High
No
No
 - 10.06.2026 SB2026061046
#VU134207 - Integer underflow
CVE-2026-44818		 CWE-191 High
No
No
 - 10.06.2026 SB2026061046
#VU134206 - Integer underflow
CVE-2026-44817		 CWE-191 High
No
No
 - 10.06.2026 SB2026061046
#VU134205 - Integer underflow
CVE-2026-45469		 CWE-191 High
No
No
 - 10.06.2026 SB2026061046
#VU131338 - Use After Free
CVE-2026-40359		 CWE-416 High
No
No
 - 13.05.2026 SB2026051364
#VU131336 - Out-of-bounds read
CVE-2026-40360		 CWE-125 Medium
No
No
 - 13.05.2026 SB2026051364
#VU131335 - Heap-based Buffer Overflow
CVE-2026-40362		 CWE-122 High
No
No
 - 13.05.2026 SB2026051364
#VU126259 - Use After Free
CVE-2026-32199		 CWE-416 High
No
No
 - 16.04.2026 SB2026041615
#VU126258 - Use After Free
CVE-2026-32198		 CWE-416 High
No
No
 - 16.04.2026 SB2026041615
#VU126255 - Out-of-bounds read
CVE-2026-32188		 CWE-125 Medium
No
No
 - 16.04.2026 SB2026041615


Showing elements 81 - 100 out of 367