microsoft

14,170 tracked vulnerabilities.

CVE-2026-20840 HIGH
Windows 10 1607-25H2 and Windows Server 2008-2016 - Authenticated Heap-based Buffer Overflow
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20839 MEDIUM
Windows Client-Side Caching - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20838 MEDIUM
Windows Kernel - Information Disclosure via Error Message
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20837 HIGH
Microsoft Windows Media - Heap-based Buffer Overflow
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20836 HIGH
Graphics Kernel - Privilege Escalation
Jan 13, 2026
CVSS 7.0
EPSS 0.00
CVE-2026-20835 MEDIUM
Capability Access Management Service - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20834 MEDIUM
Microsoft Windows Shell - Absolute Path Traversal Spoofing via Physical Attack
Jan 13, 2026
CVSS 4.6
EPSS 0.00
CVE-2026-20833 MEDIUM
Windows Server 2008 and later - Information Disclosure via Broken Cryptographic Algorithm in Kerberos
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20832 HIGH
Windows RPC IDL - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20831 HIGH
Windows Ancillary Function Driver - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20830 HIGH
Capability Access Management Service - Privilege Escalation
Jan 13, 2026
CVSS 7.0
EPSS 0.00
CVE-2026-20829 MEDIUM
Windows TPM - Authenticated Out-of-bounds Read
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20828 MEDIUM
Windows 10 1607-22H2 and Windows 11 23H2-25H2 - Unauthenticated Out-of-bounds Read in Internet Connection Sharing
Jan 13, 2026
CVSS 4.6
EPSS 0.00
CVE-2026-20827 MEDIUM
Tablet Windows UI - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20826 HIGH
Tablet Windows UI < - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20825 MEDIUM
Windows 10 1809 and Windows Server 2019 < 10.0.17763.8276 - Authenticated Information Disclosure
Jan 13, 2026
CVSS 4.4
EPSS 0.00
CVE-2026-20824 MEDIUM
Microsoft Windows Remote Assistance - Protection Mechanism Failure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20823 MEDIUM
Windows File Explorer - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20822 HIGH
Microsoft Graphics Component - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20821 MEDIUM
Windows Remote Procedure Call - Info Disclosure
Jan 13, 2026
CVSS 6.2
EPSS 0.00
CVE-2026-20820 HIGH
Windows Common Log File System Driver - Buffer Overflow
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20819 MEDIUM
Windows VBS Enclave - Info Disclosure
Jan 13, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-20818 MEDIUM
Windows Server Information Disclosure via Log File Insertion
Jan 13, 2026
CVSS 6.2
EPSS 0.00
CVE-2026-20817 HIGH
Windows Error Reporting - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-20816 HIGH
Windows Installer - Privilege Escalation
Jan 13, 2026
CVSS 7.8
EPSS 0.00
Products
windows_server_2016 4,606 windows_server_2019 4,345 windows_server_2012 3,825 windows_server_2008 3,554 windows_10 2,974 windows_server_2022 2,699 windows_7 2,368 windows_8.1 2,216 windows_rt_8.1 2,020 windows_10_1809 1,935 windows_10_21h2 1,934 windows_10_22h2 1,932 windows_server_2022_23h2 1,666 windows_10_1607 1,658 windows_11_22h2 1,651 internet_explorer 1,635 windows_11_23h2 1,548 windows_11_24h2 1,234 windows_10_1507 1,230 windows_server_2025 1,195 office 1,032 windows_11_21h2 1,001 windows_vista 828 edge 756 windows_xp 739 windows_11 573 windows_2000 515 windows_11_25h2 502 sharepoint_server 477 365_apps 472
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