Office Excel

CVEs (172)

CVE	Vendor / Product	Sev	Risk	CVSS	Published	Description
CVE-2026-68803	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68801	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68800	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68798	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68796	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68795	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68794	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68793	Microsoft Office	Hig	0.51	7.8	Aug 11, 2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44823	Microsoft Office Excel	Hig	0.51	7.8	Jun 9, 2026	Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44820	Microsoft Office	Hig	0.51	7.8	Jun 9, 2026	Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44817	Microsoft Office	Hig	0.51	7.8	Jun 9, 2026	Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-40362	Microsoft Office	Hig	0.51	7.8	May 12, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-40360	Microsoft Office	Hig	0.51	7.8	May 12, 2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-40359	Microsoft Office	Hig	0.51	7.8	May 12, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32199	Microsoft Office	Hig	0.51	7.8	Apr 14, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32198	Microsoft Office	Hig	0.51	7.8	Apr 14, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32197	Microsoft Office	Hig	0.51	7.8	Apr 14, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32189	Microsoft Office	Hig	0.51	7.8	Apr 14, 2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26112	Microsoft Office	Hig	0.51	7.8	Mar 10, 2026	Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26108	Microsoft Office	Hig	0.51	7.8	Mar 10, 2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-68803HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68801HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68800HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68798HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68796HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68795HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68794HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68793HigAug 11, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44823HigJun 9, 2026
Microsoft
Office Excel
risk 0.51cvss 7.8epss 0.00
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44820HigJun 9, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44817HigJun 9, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-40362HigMay 12, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-40360HigMay 12, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-40359HigMay 12, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32199HigApr 14, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32198HigApr 14, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32197HigApr 14, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-32189HigApr 14, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26112HigMar 10, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-26108HigMar 10, 2026
Microsoft
Office
risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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