Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product 365 Apps
Total 936 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-81386 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-80091 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80090 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-80089 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80088 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-80087 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80086 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.
CVE-2026-80085 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-80082 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80080 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-80078 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-80076 1 Microsoft 5 365 Apps, Microsoft 365, Office 2019 and 2 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-78526 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78525 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-78521 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78520 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-78518 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-17 N/A 8.8 HIGH
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-78517 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-78515 1 Microsoft 6 365 Apps, Microsoft 365, Office 2016 and 3 more 2026-09-17 N/A 6.5 MEDIUM
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-78514 1 Microsoft 6 365 Apps, Microsoft 365, Office 2019 and 3 more 2026-09-17 N/A 8.8 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.