CVEs published in January 2026
4,393 vulnerabilities, 438 critical, 16 exploited.
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows SMB Server Elevation of Privilege Vulnerability7.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows File Explorer Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows SMB Server Denial of Service Vulnerability5.3 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows SMB Server Elevation of Privilege Vulnerability7.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreNTLM Hash Disclosure Spoofing Vulnerability6.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows NTFS Remote Code Execution Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows SMB Server Elevation of Privilege Vulnerability7.5 High
- microsoft windows 11 version 23h2, windows server 2022, windows server 2022, 23h2 edition (server core installation) +2 more +4 moreWin32k Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows SMB Server Elevation of Privilege Vulnerability7.5 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreWindows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability6.7 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability7.5 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Local Session Manager (LSM) Elevation of Privilege Vulnerability7.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Connected Devices Platform Service Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability7.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows server 2025 +3 more +5 moreWindows Kernel-Mode Driver Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Management Services Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Server Update Service (WSUS) Remote Code Execution Vulnerability8.1 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Hello Tampering Vulnerability7.7 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows server 2025 +3 more +5 moreCapability Access Management Service (camsvc) Information Disclosure Vulnerability6.2 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreMicrosoft Windows File Explorer Spoofing Vulnerability6.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Clipboard Server Elevation of Privilege Vulnerability7.4 High
- microsoft windows 10 version 21h2, windows 10 version 22h2, windows 11 version 23h2 +12 more +14 moreMicrosoft DWM Core Library Elevation of Privilege Vulnerability7.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows NTFS Remote Code Execution Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +27 more +29 moreWindows Client-Side Caching (CSC) Service Information Disclosure Vulnerability5.5 Medium
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +8 more +10 moreWindows Kernel Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Media Remote Code Execution Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreDirectX Graphics Kernel Elevation of Privilege Vulnerability7.0 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows server 2022, 23h2 edition (server core installation) +5 more +7 moreCapability Access Management Service (camsvc) Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Spoofing Vulnerability4.6 Medium
- microsoft windows server 2008 r2 service pack 1, windows server 2008 r2 service pack 1 (server core installation), windows server 2008 service pack 2 +15 more +17 moreWindows Kerberos Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreTPM Trustlet Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows rndismp6.sys Information Disclosure Vulnerability4.6 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreTablet Windows User Interface (TWINUI) Subsystem Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreTablet Windows User Interface (TWINUI) Subsystem Information Disclosure Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +16 more +18 moreWindows Hyper-V Information Disclosure Vulnerability4.4 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +24 more +26 moreWindows Remote Assistance Security Feature Bypass Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows File Explorer Information Disclosure Vulnerability5.5 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +20 more +22 moreWindows Graphics Component Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreRemote Procedure Call Information Disclosure Vulnerability6.2 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +29 more +31 moreWindows Common Log File System Driver Elevation of Privilege Vulnerability7.8 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +3 more +5 moreWindows Virtualization-Based Security (VBS) Information Disclosure Vulnerability5.5 Medium
- microsoft windows server 2016, windows server 2016 (server core installation), windows server 2019 +6 more +8 moreWindows Kernel Information Disclosure Vulnerability6.2 Medium
- Show moreLoading…