Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Microsoft 365
Total 255 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-68805 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68804 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68803 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68802 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-68801 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68800 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68799 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 5.5 MEDIUM
Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-68797 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-08-13 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-68796 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68795 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68794 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68793 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 7.8 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-65807 1 Microsoft 6 365 Apps, Excel, Microsoft 365 and 3 more 2026-08-13 N/A 8.8 HIGH
Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-62842 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-13 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-68813 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-08-12 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-70318 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-08-12 N/A 5.5 MEDIUM
Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-68798 1 Microsoft 4 365 Apps, Microsoft 365, Office 2021 and 1 more 2026-08-12 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44818 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-07-23 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44821 1 Microsoft 7 365 Apps, Microsoft 365, Office 2016 and 4 more 2026-07-23 N/A 5.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-45466 1 Microsoft 4 365 Apps, Microsoft 365, Office 2021 and 1 more 2026-07-23 N/A 3.3 LOW
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally.