Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product 365 Apps
Total 771 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-34501 1 Microsoft 4 365 Apps, Excel, Office and 1 more 2026-08-10 6.8 MEDIUM 7.8 HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-34478 1 Microsoft 2 365 Apps, Office 2026-08-10 6.8 MEDIUM 7.8 HIGH
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-34469 1 Microsoft 2 365 Apps, Office 2026-08-10 5.8 MEDIUM 8.2 HIGH
Microsoft Office Security Feature Bypass Vulnerability
CVE-2021-34452 1 Microsoft 3 365 Apps, Office, Word 2026-08-10 6.8 MEDIUM 7.8 HIGH
Microsoft Word Remote Code Execution Vulnerability
CVE-2026-62870 1 Microsoft 5 365 Apps, Excel, Office 2019 and 2 more 2026-08-09 N/A 8.8 HIGH
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-33095 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-07-24 N/A 7.8 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-33115 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-07-24 N/A 8.4 HIGH
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-33114 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-07-24 N/A 8.4 HIGH
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-33822 1 Microsoft 2 365 Apps, Office Long Term Servicing Channel 2026-07-24 N/A 6.1 MEDIUM
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-47293 1 Microsoft 4 365 Apps, Office, Office 2021 and 1 more 2026-07-23 N/A 7.0 HIGH
Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges 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.
CVE-2026-45455 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-07-23 N/A 3.3 LOW
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-44819 1 Microsoft 7 365 Apps, Microsoft 365, Office 2016 and 4 more 2026-07-23 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45460 1 Microsoft 6 365 Apps, 365 Copilot, Microsoft 365 and 3 more 2026-07-23 N/A 4.7 MEDIUM
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-45474 1 Microsoft 7 365 Apps, 365 Copilot, Microsoft 365 and 4 more 2026-07-23 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45459 1 Microsoft 4 365 Apps, Microsoft 365, Office 2021 and 1 more 2026-07-23 N/A 3.3 LOW
Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-45485 1 Microsoft 7 365 Apps, Microsoft 365, Office 2016 and 4 more 2026-07-23 N/A 3.3 LOW
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-45472 1 Microsoft 7 365 Apps, 365 Copilot, Microsoft 365 and 4 more 2026-07-23 N/A 8.4 HIGH
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.