CVEs (405)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 4Excel OfficeOffice Long Term Servicing Channel+1 moreMay 19, 2026 May 12, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreJun 1, 2026 May 12, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreMay 19, 2026 May 12, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreMay 19, 2026 May 12, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreApr 28, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreApr 28, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreApr 28, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreApr 29, 2026 Apr 14, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreApr 29, 2026 Apr 14, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. |
1Microsoft 10365 Copilot EdgeExcel+7 moreApr 9, 2026 Mar 16, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 AI command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network. |
1Microsoft 5365 Apps ExcelOffice+2 moreMar 13, 2026 Mar 10, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreMar 13, 2026 Mar 10, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreMar 13, 2026 Mar 10, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreMar 13, 2026 Mar 10, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreFeb 11, 2026 Feb 10, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreFeb 11, 2026 Feb 10, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate privileges locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreFeb 11, 2026 Feb 10, 2026 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreJan 14, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreJan 14, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 4365 Apps ExcelOffice+1 moreJan 16, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |