Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Excel
Total 502 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-81397 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81398 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81399 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 5.5 MEDIUM
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81400 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81401 1 Microsoft 8 365 Apps, Excel, Microsoft 365 and 5 more 2026-09-09 N/A 5.5 MEDIUM
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81948 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81949 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81950 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Double free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81951 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81953 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81954 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81956 1 Microsoft 8 365 Apps, Excel, Microsoft 365 and 5 more 2026-09-09 N/A 7.8 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81957 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81958 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 5.5 MEDIUM
Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81959 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81960 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-85875 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81947 1 Microsoft 8 365 Apps, Excel, Microsoft 365 and 5 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81396 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81395 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.