microsoft
15,023 tracked vulnerabilities.
CVE-2026-21265
MEDIUM
Windows Secure Boot - Info Disclosure
Jan 13, 2026
CVSS 6.4
EPSS 0.01
CVE-2026-21224
HIGH
Azure Connected Machine Agent - Buffer Overflow
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-21221
HIGH
Capability Access Management Service - Privilege Escalation
Jan 13, 2026
CVSS 7.0
EPSS 0.00
CVE-2026-21219
HIGH
Microsoft Windows SDK COM Objects - Use After Free
Jan 13, 2026
CVSS 7.0
EPSS 0.00
CVE-2026-20965
HIGH
Windows Admin Center - Privilege Escalation
Jan 13, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-20963
CRITICAL
KEV
Microsoft Office SharePoint - Code Injection
Jan 13, 2026
CVSS 9.8
EPSS 0.29
CVE-2026-20962
MEDIUM
Windows 10/11 Information Disclosure via Uninitialized Resource in DRTM
Jan 13, 2026
CVSS 4.4
EPSS 0.00
CVE-2026-20959
MEDIUM
Microsoft SharePoint Server - Cross-Site Scripting
Jan 13, 2026
CVSS 4.6
EPSS 0.07
CVE-2026-20958
MEDIUM
Microsoft SharePoint Server - Server-Side Request Forgery
Jan 13, 2026
CVSS 5.4
EPSS 0.00
CVE-2026-20957
HIGH
Microsoft Office Excel - Code Injection
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20956
HIGH
Microsoft Office Excel - Code Injection
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20955
HIGH
Microsoft Office Excel - Code Injection
Jan 13, 2026
CVSS 7.8
EPSS 0.01
CVE-2026-20953
HIGH
Microsoft 365 Apps and Office - Use-After-Free
Jan 13, 2026
CVSS 8.4
EPSS 0.01
CVE-2026-20952
HIGH
Microsoft 365 Apps and Office - Use-After-Free
Jan 13, 2026
CVSS 8.4
EPSS 0.00
CVE-2026-20951
HIGH
Microsoft SharePoint Server - Unauthenticated Remote Code Execution
Jan 13, 2026
CVSS 7.8
EPSS 0.01
CVE-2026-20950
HIGH
Microsoft Office Excel - Use After Free
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20949
HIGH
Microsoft Office Excel - Info Disclosure
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20948
HIGH
Microsoft 365 Apps and Office - Untrusted Pointer Dereference
Jan 13, 2026
CVSS 7.8
EPSS 0.01
CVE-2026-20947
HIGH
Microsoft Office SharePoint - SQL Injection
Jan 13, 2026
CVSS 8.8
EPSS 0.18
CVE-2026-20946
HIGH
Microsoft Office Excel - Code Injection
Jan 13, 2026
CVSS 7.8
EPSS 0.01
CVE-2026-20944
HIGH
Microsoft Office Word - Code Injection
Jan 13, 2026
CVSS 8.4
EPSS 0.00
CVE-2026-20943
HIGH
Microsoft Office - Untrusted Search Path
Jan 13, 2026
CVSS 7.0
EPSS 0.01
CVE-2026-20941
HIGH
Host Process for Windows Tasks - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20940
HIGH
Windows Cloud Files Mini Filter Driver - Buffer Overflow
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20939
MEDIUM
Windows File Explorer - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
Products
windows_server_2016 4,687
windows_server_2019 4,439
windows_server_2012 3,892
windows_server_2008 3,554
windows_10 2,974
windows_server_2022 2,814
windows_7 2,368
windows_8.1 2,216
windows_10_21h2 2,031
windows_10_22h2 2,029
windows_10_1809 2,025
windows_rt_8.1 2,020
windows_10_1607 1,736
windows_server_2022_23h2 1,676
windows_11_23h2 1,657
windows_11_22h2 1,652
internet_explorer 1,635
windows_11_24h2 1,349
windows_server_2025 1,315
windows_10_1507 1,230
Windows 11 Version 24H2 1,086
Windows Server 2025 1,058
Windows Server 2025 (Server Core installation) 1,058
office 1,034
Windows Server 2022 1,014
windows_11_21h2 1,001
Windows Server 2019 1,000
Windows Server 2019 (Server Core installation) 997
Windows 10 Version 21H2 961
Windows 10 Version 22H2 958
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