Search Results (154 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-21261 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-27 5.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-21511 1 Microsoft 13 365 Apps, Office, Office 2019 and 10 more 2026-02-27 7.5 High
Deserialization of untrusted data in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-21514 1 Microsoft 6 365 Apps, Office 2021, Office 2024 and 3 more 2026-02-27 7.8 High
Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-21260 1 Microsoft 11 365 Apps, Office, Office 2019 and 8 more 2026-02-27 7.5 High
Exposure of sensitive information to an unauthorized actor in Microsoft Office Outlook allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-21258 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-27 5.5 Medium
Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-21259 1 Microsoft 9 365 Apps, Excel, Excel 2016 and 6 more 2026-02-27 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate privileges locally.
CVE-2025-21345 1 Microsoft 6 365 Apps, Office, Office 2019 and 3 more 2026-02-26 7.8 High
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-21354 1 Microsoft 9 365 Apps, Office, Office 2019 and 6 more 2026-02-26 8.4 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-21356 1 Microsoft 6 365 Apps, Office, Office 2019 and 3 more 2026-02-26 7.8 High
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2025-21357 1 Microsoft 8 365 Apps, Office, Office 2019 and 5 more 2026-02-26 6.7 Medium
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2025-21362 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-26 8.4 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-21363 1 Microsoft 5 365 Apps, Office 2024, Office Long Term Servicing Channel and 2 more 2026-02-26 7.8 High
Microsoft Word Remote Code Execution Vulnerability
CVE-2025-21365 1 Microsoft 3 365 Apps, Office 2024, Office Long Term Servicing Channel 2026-02-26 7.8 High
Microsoft Office Remote Code Execution Vulnerability
CVE-2025-21366 1 Microsoft 8 365 Apps, Access, Access 2016 and 5 more 2026-02-26 7.8 High
Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21395 1 Microsoft 8 365 Apps, Access, Access 2016 and 5 more 2026-02-26 7.8 High
Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21186 1 Microsoft 8 365 Apps, Access, Access 2016 and 5 more 2026-02-26 7.8 High
Microsoft Access Remote Code Execution Vulnerability
CVE-2025-21386 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-26 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-21387 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-26 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-21390 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-02-26 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2025-21392 1 Microsoft 9 365 Apps, Office, Office 2016 and 6 more 2026-02-26 7.8 High
Microsoft Office Remote Code Execution Vulnerability