Windows Server 2016 Microsoft Windows Server 2016

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By the Year

In 2021 there have been 440 vulnerabilities in Microsoft Windows Server 2016 with an average score of 7.5 out of ten. Last year Windows Server 2016 had 790 security vulnerabilities published. Right now, Windows Server 2016 is on track to have less security vulnerabilities in 2021 than it did last year. However, the average CVE base score of the vulnerabilities in 2021 is greater by 0.07.

Year Vulnerabilities Average Score
2021 440 7.51
2020 790 7.44
2019 443 7.35
2018 243 6.56

It may take a day or so for new Windows Server 2016 vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Microsoft Windows Server 2016 Security Vulnerabilities

Windows Text Shaping Remote Code Execution Vulnerability

CVE-2021-40465 7.8 - High - October 13, 2021

Windows Text Shaping Remote Code Execution Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-40489 7.8 - High - October 13, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26441, CVE-2021-40478, CVE-2021-40488, CVE-2021-41345.

Improper Privilege Management

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-40488 7.8 - High - October 13, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26441, CVE-2021-40478, CVE-2021-40489, CVE-2021-41345.

Improper Privilege Management

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-40478 7.8 - High - October 13, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26441, CVE-2021-40488, CVE-2021-40489, CVE-2021-41345.

Improper Privilege Management

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-40477 7.8 - High - October 13, 2021

Windows Event Tracing Elevation of Privilege Vulnerability

Improper Privilege Management

Windows AppContainer Elevation Of Privilege Vulnerability

CVE-2021-40476 7.3 - High - October 13, 2021

Windows AppContainer Elevation Of Privilege Vulnerability

Improper Privilege Management

Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

CVE-2021-40475 5.5 - Medium - October 13, 2021

Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

DirectX Graphics Kernel Elevation of Privilege Vulnerability

CVE-2021-40470 7.8 - High - October 13, 2021

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows DNS Server Remote Code Execution Vulnerability

CVE-2021-40469 7.2 - High - October 13, 2021

Windows DNS Server Remote Code Execution Vulnerability

Windows Bind Filter Driver Information Disclosure Vulnerability

CVE-2021-40468 5.5 - Medium - October 13, 2021

Windows Bind Filter Driver Information Disclosure Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-40467 7.8 - High - October 13, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40443, CVE-2021-40466.

Improper Privilege Management

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-40466 7.8 - High - October 13, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40443, CVE-2021-40467.

Improper Privilege Management

Windows NAT Denial of Service Vulnerability

CVE-2021-40463 6.5 - Medium - October 13, 2021

Windows NAT Denial of Service Vulnerability

Windows AppX Deployment Service Elevation of Privilege Vulnerability

CVE-2021-41347 7.8 - High - October 13, 2021

Windows AppX Deployment Service Elevation of Privilege Vulnerability

Improper Privilege Management

Console Window Host Security Feature Bypass Vulnerability

CVE-2021-41346 7.8 - High - October 13, 2021

Console Window Host Security Feature Bypass Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-41345 7.8 - High - October 13, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26441, CVE-2021-40478, CVE-2021-40488, CVE-2021-40489.

Improper Privilege Management

Windows Fast FAT File System Driver Information Disclosure Vulnerability

CVE-2021-41343 5.5 - Medium - October 13, 2021

Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38662.

Windows MSHTML Platform Remote Code Execution Vulnerability

CVE-2021-41342 8.8 - High - October 13, 2021

Windows MSHTML Platform Remote Code Execution Vulnerability

Windows Graphics Component Remote Code Execution Vulnerability

CVE-2021-41340 7.8 - High - October 13, 2021

Windows Graphics Component Remote Code Execution Vulnerability

Microsoft DWM Core Library Elevation of Privilege Vulnerability

CVE-2021-41339 7.8 - High - October 13, 2021

Microsoft DWM Core Library Elevation of Privilege Vulnerability

Improper Privilege Management

Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability

CVE-2021-41338 5.5 - Medium - October 13, 2021

Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability

Active Directory Security Feature Bypass Vulnerability

CVE-2021-41337 4.9 - Medium - October 13, 2021

Active Directory Security Feature Bypass Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2021-41335 7.8 - High - October 13, 2021

Windows Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Desktop Bridge Elevation of Privilege Vulnerability

CVE-2021-41334 7.8 - High - October 13, 2021

Windows Desktop Bridge Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Print Spooler Information Disclosure Vulnerability

CVE-2021-41332 6.5 - Medium - October 13, 2021

Windows Print Spooler Information Disclosure Vulnerability

Windows Media Audio Decoder Remote Code Execution Vulnerability

CVE-2021-41331 7.8 - High - October 13, 2021

Windows Media Audio Decoder Remote Code Execution Vulnerability

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

CVE-2021-41330 7.8 - High - October 13, 2021

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability

CVE-2021-40460 6.5 - Medium - October 13, 2021

Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability

Active Directory Federation Server Spoofing Vulnerability

CVE-2021-41361 3.5 - Low - October 13, 2021

Active Directory Federation Server Spoofing Vulnerability

Win32k Elevation of Privilege Vulnerability

CVE-2021-41357 7.8 - High - October 13, 2021

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40449, CVE-2021-40450.

Improper Privilege Management

Windows Installer Spoofing Vulnerability

CVE-2021-40455 5.5 - Medium - October 13, 2021

Windows Installer Spoofing Vulnerability

Rich Text Edit Control Information Disclosure Vulnerability

CVE-2021-40454 5.5 - Medium - October 13, 2021

Rich Text Edit Control Information Disclosure Vulnerability

Cleartext Storage of Sensitive Information

Win32k Elevation of Privilege Vulnerability

CVE-2021-40449 7.8 - High - October 13, 2021

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40450, CVE-2021-41357.

Improper Privilege Management

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-40443 7.8 - High - October 13, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40466, CVE-2021-40467.

Improper Privilege Management

Windows exFAT File System Information Disclosure Vulnerability

CVE-2021-38663 5.5 - Medium - October 13, 2021

Windows exFAT File System Information Disclosure Vulnerability

Windows Fast FAT File System Driver Information Disclosure Vulnerability

CVE-2021-38662 5.5 - Medium - October 13, 2021

Windows Fast FAT File System Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-41343.

Windows Print Spooler Spoofing Vulnerability

CVE-2021-36970 6.5 - Medium - October 13, 2021

Windows Print Spooler Spoofing Vulnerability

Windows TCP/IP Denial of Service Vulnerability

CVE-2021-36953 7.5 - High - October 13, 2021

Windows TCP/IP Denial of Service Vulnerability

Windows HTTP.sys Elevation of Privilege Vulnerability

CVE-2021-26442 7.8 - High - October 13, 2021

Windows HTTP.sys Elevation of Privilege Vulnerability

Improper Privilege Management

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-26441 7.8 - High - October 13, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40478, CVE-2021-40488, CVE-2021-40489, CVE-2021-41345.

Improper Privilege Management

Windows Installer Denial of Service Vulnerability

CVE-2021-36961 6.1 - Medium - September 15, 2021

Windows Installer Denial of Service Vulnerability

Windows SMB Information Disclosure Vulnerability

CVE-2021-36960 7.5 - High - September 15, 2021

Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36972.

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-36955 7.8 - High - September 15, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36963, CVE-2021-38633.

Improper Privilege Management

Windows Bind Filter Driver Elevation of Privilege Vulnerability

CVE-2021-36954 7.8 - High - September 15, 2021

Windows Bind Filter Driver Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Scripting Engine Memory Corruption Vulnerability

CVE-2021-26435 7.8 - High - September 15, 2021

Windows Scripting Engine Memory Corruption Vulnerability

Memory Corruption

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2021-40447 7.8 - High - September 15, 2021

Windows Print Spooler Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38667, CVE-2021-38671.

Improper Privilege Management

Microsoft MSHTML Remote Code Execution Vulnerability

CVE-2021-40444 7.8 - High - September 15, 2021

Microsoft MSHTML Remote Code Execution Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2021-38671 7.8 - High - September 15, 2021

Windows Print Spooler Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38667, CVE-2021-40447.

Improper Privilege Management

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2021-38667 7.8 - High - September 15, 2021

Windows Print Spooler Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38671, CVE-2021-40447.

Improper Privilege Management

Windows SMB Information Disclosure Vulnerability

CVE-2021-36972 5.5 - Medium - September 15, 2021

Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36960.

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability

CVE-2021-36969 5.5 - Medium - September 15, 2021

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-38635, CVE-2021-38636.

Windows Subsystem for Linux Elevation of Privilege Vulnerability

CVE-2021-36966 7.8 - High - September 15, 2021

Windows Subsystem for Linux Elevation of Privilege Vulnerability

Improper Privilege Management

Windows WLAN AutoConfig Service Remote Code Execution Vulnerability

CVE-2021-36965 9.8 - Critical - September 15, 2021

Windows WLAN AutoConfig Service Remote Code Execution Vulnerability

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-36964 7.8 - High - September 15, 2021

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38630.

Improper Privilege Management

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-36963 7.8 - High - September 15, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36955, CVE-2021-38633.

Improper Privilege Management

Windows Installer Information Disclosure Vulnerability

CVE-2021-36962 5.5 - Medium - September 15, 2021

Windows Installer Information Disclosure Vulnerability

Win32k Elevation of Privilege Vulnerability

CVE-2021-38639 7.8 - High - September 15, 2021

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36975.

Improper Privilege Management

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

CVE-2021-38638 7.8 - High - September 15, 2021

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38628.

Improper Privilege Management

Windows Storage Information Disclosure Vulnerability

CVE-2021-38637 5.5 - Medium - September 15, 2021

Windows Storage Information Disclosure Vulnerability

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability

CVE-2021-38636 5.5 - Medium - September 15, 2021

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36969, CVE-2021-38635.

Microsoft Windows Update Client Elevation of Privilege Vulnerability

CVE-2021-38634 7.8 - High - September 15, 2021

Microsoft Windows Update Client Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-38633 7.8 - High - September 15, 2021

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36955, CVE-2021-36963.

Improper Privilege Management

BitLocker Security Feature Bypass Vulnerability

CVE-2021-38632 4.6 - Medium - September 15, 2021

BitLocker Security Feature Bypass Vulnerability

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-38630 7.8 - High - September 15, 2021

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36964.

Improper Privilege Management

Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability

CVE-2021-38629 6.5 - Medium - September 15, 2021

Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

CVE-2021-38628 7.8 - High - September 15, 2021

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38638.

Improper Privilege Management

Windows Key Storage Provider Security Feature Bypass Vulnerability

CVE-2021-38624 6.5 - Medium - September 15, 2021

Windows Key Storage Provider Security Feature Bypass Vulnerability

Insecure Direct Object Reference / IDOR

Win32k Elevation of Privilege Vulnerability

CVE-2021-36975 7.8 - High - September 15, 2021

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38639.

Improper Privilege Management

Windows SMB Elevation of Privilege Vulnerability

CVE-2021-36974 7.8 - High - September 15, 2021

Windows SMB Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Redirected Drive Buffering System Elevation of Privilege Vulnerability

CVE-2021-36973 7.8 - High - September 15, 2021

Windows Redirected Drive Buffering System Elevation of Privilege Vulnerability

Improper Privilege Management

Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability

CVE-2021-36967 8.8 - High - September 15, 2021

Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Authenticode Spoofing Vulnerability

CVE-2021-36959 3.3 - Low - September 15, 2021

Windows Authenticode Spoofing Vulnerability

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability

CVE-2021-38635 5.5 - Medium - September 15, 2021

Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36969, CVE-2021-38636.

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-26425 7.8 - High - August 12, 2021

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-34486, CVE-2021-34487.

Improper Privilege Management

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

CVE-2021-26433 7.5 - High - August 12, 2021

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36926, CVE-2021-36932, CVE-2021-36933.

Windows Recovery Environment Agent Elevation of Privilege Vulnerability

CVE-2021-26431 7.8 - High - August 12, 2021

Windows Recovery Environment Agent Elevation of Privilege Vulnerability

Improper Privilege Management

Windows User Account Profile Picture Elevation of Privilege Vulnerability

CVE-2021-26426 7.8 - High - August 12, 2021

Windows User Account Profile Picture Elevation of Privilege Vulnerability

Improper Privilege Management

Windows TCP/IP Remote Code Execution Vulnerability

CVE-2021-26424 9.8 - Critical - August 12, 2021

Windows TCP/IP Remote Code Execution Vulnerability

Windows Update Medic Service Elevation of Privilege Vulnerability

CVE-2021-36948 7.8 - High - August 12, 2021

Windows Update Medic Service Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Print Spooler Remote Code Execution Vulnerability

CVE-2021-36947 8.8 - High - August 12, 2021

Windows Print Spooler Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-36936, CVE-2021-36958.

Windows LSA Spoofing Vulnerability

CVE-2021-36942 5.3 - Medium - August 12, 2021

Windows LSA Spoofing Vulnerability

Authentication Bypass by Spoofing

Windows Cryptographic Primitives Library Information Disclosure Vulnerability

CVE-2021-36938 5.5 - Medium - August 12, 2021

Windows Cryptographic Primitives Library Information Disclosure Vulnerability

Windows Media MPEG-4 Video Decoder Remote Code Execution Vulnerability

CVE-2021-36937 7.8 - High - August 12, 2021

Windows Media MPEG-4 Video Decoder Remote Code Execution Vulnerability

Windows Print Spooler Remote Code Execution Vulnerability

CVE-2021-36936 9.8 - Critical - August 12, 2021

Windows Print Spooler Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-36947, CVE-2021-36958.

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

CVE-2021-36933 7.5 - High - August 12, 2021

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-26433, CVE-2021-36926, CVE-2021-36932.

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

CVE-2021-36932 7.5 - High - August 12, 2021

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-26433, CVE-2021-36926, CVE-2021-36933.

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

CVE-2021-36926 7.5 - High - August 12, 2021

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-26433, CVE-2021-36932, CVE-2021-36933.

Windows Bluetooth Driver Elevation of Privilege Vulnerability

CVE-2021-34537 8 - High - August 12, 2021

Windows Bluetooth Driver Elevation of Privilege Vulnerability

Improper Privilege Management

Storage Spaces Controller Elevation of Privilege Vulnerability

CVE-2021-34536 7.8 - High - August 12, 2021

Storage Spaces Controller Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2021-34483 7.8 - High - August 12, 2021

Windows Print Spooler Elevation of Privilege Vulnerability

Improper Privilege Management

Scripting Engine Memory Corruption Vulnerability

CVE-2021-34480 8.8 - High - August 12, 2021

Scripting Engine Memory Corruption Vulnerability

Memory Corruption

Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability

CVE-2021-26432 9.8 - Critical - August 12, 2021

Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability

Remote Desktop Client Remote Code Execution Vulnerability

CVE-2021-34535 8.8 - High - August 12, 2021

Remote Desktop Client Remote Code Execution Vulnerability

Windows MSHTML Platform Remote Code Execution Vulnerability

CVE-2021-34534 7.5 - High - August 12, 2021

Windows MSHTML Platform Remote Code Execution Vulnerability

Windows Graphics Component Font Parsing Remote Code Execution Vulnerability

CVE-2021-34533 7.8 - High - August 12, 2021

Windows Graphics Component Font Parsing Remote Code Execution Vulnerability

Windows Graphics Component Remote Code Execution Vulnerability

CVE-2021-34530 7.8 - High - August 12, 2021

Windows Graphics Component Remote Code Execution Vulnerability

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-34487 7.8 - High - August 12, 2021

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26425, CVE-2021-34486.

Improper Privilege Management

Windows Event Tracing Elevation of Privilege Vulnerability

CVE-2021-34486 7.8 - High - August 12, 2021

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26425, CVE-2021-34487.

Improper Privilege Management

Windows User Profile Service Elevation of Privilege Vulnerability

CVE-2021-34484 7.8 - High - August 12, 2021

Windows User Profile Service Elevation of Privilege Vulnerability

Improper Privilege Management

Windows MSHTML Platform Remote Code Execution Vulnerability

CVE-2021-34447 8.8 - High - July 16, 2021

Windows MSHTML Platform Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34497.

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