Microsoft Visual Studio 2017 Version 15.9 (Includes 15.0 15.8) vulnerabilities

72 vulnerabilities

Known vulnerabilities in Microsoft Visual Studio 2017 Version 15.9 (Includes 15.0 15.8), newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7CVE-2021-1639microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+6
EPSS score
2.11%
Visual Studio Code Remote Code Execution Vulnerability
7.8CVE-2021-1680microsoftmicrosoft visual studio 2015 update 3+23
EPSS score
0.73%
Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability
7.8CVE-2021-1651microsoftmicrosoft visual studio 2015 update 3+22
EPSS score
0.82%
Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability
6.5CVE-2021-1721microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+133
EPSS score
3.34%
.NET Core and Visual Studio Denial of Service Vulnerability
7.5CVE-2021-26423microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+38
EPSS score
3.90%
.NET Core and Visual Studio Denial of Service Vulnerability
7.8CVE-2021-26434microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+6
EPSS score
0.89%
Visual Studio Elevation of Privilege Vulnerability
8.1CVE-2021-26701fedoraprojectfedora+91
EPSS score
30.10%
.NET Core Remote Code Execution Vulnerability
5.5CVE-2021-42277microsoftmicrosoft visual studio 2015 update 3+24
EPSS score
0.87%
Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability
4.7CVE-2021-42319microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+5
EPSS score
0.56%
Visual Studio Elevation of Privilege Vulnerability
7.8CVE-2021-36952microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+4
EPSS score
51.46%
Visual Studio Remote Code Execution Vulnerability
7.8CVE-2021-27064microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+5
EPSS score
0.59%
Visual Studio Installer Elevation of Privilege Vulnerability
7.8CVE-2021-28322microsoftmicrosoft visual studio 2015 update 3+19
EPSS score
1.04%
Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
7.8CVE-2021-28313microsoftmicrosoft visual studio 2015 update 3+19
EPSS score
1.04%
Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
7.8CVE-2021-28321microsoftmicrosoft visual studio 2015 update 3+19
EPSS score
1.28%
Diagnostics Hub Standard Collector Service Elevation of Privilege Vulnerability
5CVE-2021-34485microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+56
EPSS score
2.07%
.NET Core and Visual Studio Information Disclosure Vulnerability
8.8CVE-2025-21176chainguarddotnet-bootstrap-9+36
EPSS score
2.35%
.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability
7.3CVE-2025-21206microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+7
EPSS score
0.69%
Visual Studio Installer Elevation of Privilege Vulnerability
8.8CVE-2025-21178microsoftmicrosoft visual studio 2015 update 3+9
EPSS score
1.58%
Visual Studio Remote Code Execution Vulnerability
7.5CVE-2025-21172chainguarddotnet-bootstrap-9+29
EPSS score
1.81%
.NET and Visual Studio Remote Code Execution Vulnerability
7.3CVE-2025-55240microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+7
EPSS score
0.37%
Improper access control in Visual Studio allows an authorized attacker to elevate privileges locally.