Microsoft Windows Server 1903
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By the Year
In 2026 there have been 0 vulnerabilities in Microsoft Windows Server 1903. Windows Server 1903 did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 1 | 8.80 |
| 2020 | 155 | 7.24 |
| 2019 | 84 | 7.27 |
It may take a day or so for new Windows Server 1903 vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft Windows Server 1903 Security Vulnerabilities
Feb 2021: Microsoft Windows Security Feature Bypass Vulnerability
CVE-2020-17162
8.8 - High
- February 25, 2021
Microsoft Windows Security Feature Bypass Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16964
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16963
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16962
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16961
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16960
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16959
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Windows Backup Engine Elevation of Privilege Vulnerability
CVE-2020-16958
7.8 - High
- December 10, 2020
Windows Backup Engine Elevation of Privilege Vulnerability
Dec 2020: Kerberos Security Feature Bypass Vulnerability
CVE-2020-16996
6.5 - Medium
- December 10, 2020
Kerberos Security Feature Bypass Vulnerability
Dec 2020: Windows Network Connections Service Elevation of Privilege Vulnerability
CVE-2020-17092
7.8 - High
- December 10, 2020
Windows Network Connections Service Elevation of Privilege Vulnerability
Dec 2020: Windows Error Reporting Information Disclosure Vulnerability
CVE-2020-17094
5.5 - Medium
- December 10, 2020
Windows Error Reporting Information Disclosure Vulnerability
Dec 2020: Windows Hyper-V Remote Code Execution Vulnerability
CVE-2020-17095
8.5 - High
- December 10, 2020
Windows Hyper-V Remote Code Execution Vulnerability
Dec 2020: Windows NTFS Remote Code Execution Vulnerability
CVE-2020-17096
7.5 - High
- December 10, 2020
Windows NTFS Remote Code Execution Vulnerability
Dec 2020: Windows Digital Media Receiver Elevation of Privilege Vulnerability
CVE-2020-17097
3.3 - Low
- December 10, 2020
Windows Digital Media Receiver Elevation of Privilege Vulnerability
Dec 2020: Windows GDI+ Information Disclosure Vulnerability
CVE-2020-17098
5.5 - Medium
- December 10, 2020
Windows GDI+ Information Disclosure Vulnerability
Dec 2020: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2020-17103
7 - High
- December 10, 2020
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Dec 2020: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2020-17134
7.8 - High
- December 10, 2020
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Dec 2020: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVE-2020-17136
7.8 - High
- December 10, 2020
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Dec 2020: Windows Overlay Filter Security Feature Bypass Vulnerability
CVE-2020-17139
7.8 - High
- December 10, 2020
Windows Overlay Filter Security Feature Bypass Vulnerability
Dec 2020: Windows SMB Information Disclosure Vulnerability
CVE-2020-17140
8.1 - High
- December 10, 2020
Windows SMB Information Disclosure Vulnerability
Nov 2020: Windows Network File System Information Disclosure Vulnerability
CVE-2020-17056
5.5 - Medium
- November 11, 2020
Windows Network File System Information Disclosure Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17034
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17055
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Network File System Remote Code Execution Vulnerability
CVE-2020-17051
9.8 - Critical
- November 11, 2020
Windows Network File System Remote Code Execution Vulnerability
Nov 2020: Kerberos KDC Security Feature Bypass Vulnerability
CVE-2020-17049
6.6 - Medium
- November 11, 2020
A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for delegation via Kerberos Constrained Delegation (KCD). To exploit the vulnerability, a compromised service that is configured to use KCD could tamper with a service ticket that is not valid for delegation to force the KDC to accept it. The update addresses this vulnerability by changing how the KDC validates service tickets used with KCD.
Nov 2020: Windows Network File System Denial of Service Vulnerability
CVE-2020-17047
7.5 - High
- November 11, 2020
Windows Network File System Denial of Service Vulnerability
Nov 2020: Windows Error Reporting Denial of Service Vulnerability
CVE-2020-17046
5.5 - Medium
- November 11, 2020
Windows Error Reporting Denial of Service Vulnerability
Nov 2020: Windows KernelStream Information Disclosure Vulnerability
CVE-2020-17045
5.5 - Medium
- November 11, 2020
Windows KernelStream Information Disclosure Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17044
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17043
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Print Spooler Remote Code Execution Vulnerability
CVE-2020-17042
8.8 - High
- November 11, 2020
Windows Print Spooler Remote Code Execution Vulnerability
Nov 2020: Windows Print Configuration Elevation of Privilege Vulnerability
CVE-2020-17041
7.8 - High
- November 11, 2020
Windows Print Configuration Elevation of Privilege Vulnerability
Nov 2020: Windows Hyper-V Security Feature Bypass Vulnerability
CVE-2020-17040
6.5 - Medium
- November 11, 2020
Windows Hyper-V Security Feature Bypass Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17025
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Remote Desktop Protocol Server Information Disclosure Vulnerability
CVE-2020-16997
7.7 - High
- November 11, 2020
Remote Desktop Protocol Server Information Disclosure Vulnerability
Nov 2020: DirectX Elevation of Privilege Vulnerability
CVE-2020-16998
7 - High
- November 11, 2020
DirectX Elevation of Privilege Vulnerability
Nov 2020: Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2020-17001
7.8 - High
- November 11, 2020
Windows Print Spooler Elevation of Privilege Vulnerability
Nov 2020: Windows Graphics Component Information Disclosure Vulnerability
CVE-2020-17004
5.5 - Medium
- November 11, 2020
Windows Graphics Component Information Disclosure Vulnerability
Nov 2020: Windows Error Reporting Elevation of Privilege Vulnerability
CVE-2020-17007
7 - High
- November 11, 2020
Windows Error Reporting Elevation of Privilege Vulnerability
Nov 2020: Win32k Elevation of Privilege Vulnerability
CVE-2020-17010
7.8 - High
- November 11, 2020
Win32k Elevation of Privilege Vulnerability
Nov 2020: Windows Port Class Library Elevation of Privilege Vulnerability
CVE-2020-17011
7.8 - High
- November 11, 2020
Windows Port Class Library Elevation of Privilege Vulnerability
Nov 2020: Windows Bind Filter Driver Elevation of Privilege Vulnerability
CVE-2020-17012
7.8 - High
- November 11, 2020
Windows Bind Filter Driver Elevation of Privilege Vulnerability
Nov 2020: Win32k Information Disclosure Vulnerability
CVE-2020-17013
5.5 - Medium
- November 11, 2020
Win32k Information Disclosure Vulnerability
Nov 2020: Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2020-17014
7.8 - High
- November 11, 2020
Windows Print Spooler Elevation of Privilege Vulnerability
Nov 2020: Windows Client Side Rendering Print Provider Elevation of Privilege Vulnerability
CVE-2020-17024
7.8 - High
- November 11, 2020
Windows Client Side Rendering Print Provider Elevation of Privilege Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17033
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17031
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17032
7.8 - High
- November 11, 2020
Windows Remote Access Elevation of Privilege Vulnerability
Nov 2020: Windows MSCTF Server Information Disclosure Vulnerability
CVE-2020-17030
5.5 - Medium
- November 11, 2020
Windows MSCTF Server Information Disclosure Vulnerability
Nov 2020: Windows Kernel Elevation of Privilege Vulnerability
CVE-2020-17035
7.8 - High
- November 11, 2020
Windows Kernel Elevation of Privilege Vulnerability
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