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excel

Vendor: Microsoft • 446 CVEs

CVEs (446)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
4365 Apps
ExcelOffice+1 more
Jun 17, 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.
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Dec 9, 2025
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 more
Jun 17, 2026
Dec 9, 2025
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 more
Jun 17, 2026
Dec 9, 2025
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 more
Jun 17, 2026
Dec 9, 2025
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 more
Jun 17, 2026
Dec 9, 2025
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
4365 Apps
ExcelOffice+1 more
Jun 17, 2026
Dec 9, 2025
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 more
Jun 17, 2026
Nov 11, 2025
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 more
Jun 17, 2026
Nov 11, 2025
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
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Nov 11, 2025
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 more
Jun 17, 2026
Nov 11, 2025
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
365 CopilotExcel+2 more
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Nov 11, 2025
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 more
Jun 17, 2026
Nov 11, 2025
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
4365 Apps
ExcelOffice+1 more
Jun 17, 2026
Nov 11, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
1Microsoft
7365 Apps
AccessExcel+4 more
Jun 17, 2026
Oct 14, 2025
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
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Oct 14, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
1Microsoft
7365 Apps
AccessExcel+4 more
Jun 17, 2026
Oct 14, 2025
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
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Oct 14, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
1Microsoft
5365 Apps
ExcelOffice+2 more
Jun 17, 2026
Oct 14, 2025
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.