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.
CVE-2021-1639microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+6
EPSS score2.11%
Visual Studio Code Remote Code Execution VulnerabilityCVE-2021-1680microsoftmicrosoft visual studio 2015 update 3+23EPSS score0.73%
Diagnostics Hub Standard Collector Elevation of Privilege VulnerabilityCVE-2021-1651microsoftmicrosoft visual studio 2015 update 3+22EPSS score0.82%
Diagnostics Hub Standard Collector Elevation of Privilege VulnerabilityCVE-2021-1721microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+133EPSS score3.34%
.NET Core and Visual Studio Denial of Service VulnerabilityCVE-2021-26423microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+38EPSS score3.90%
.NET Core and Visual Studio Denial of Service VulnerabilityCVE-2021-26434microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+6EPSS score0.89%
Visual Studio Elevation of Privilege VulnerabilityCVE-2021-26701fedoraprojectfedora+91EPSS score30.10%
.NET Core Remote Code Execution VulnerabilityCVE-2021-42277microsoftmicrosoft visual studio 2015 update 3+24EPSS score0.87%
Diagnostics Hub Standard Collector Elevation of Privilege VulnerabilityCVE-2021-42319microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+5EPSS score0.56%
Visual Studio Elevation of Privilege VulnerabilityCVE-2021-36952microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+4EPSS score51.46%
Visual Studio Remote Code Execution VulnerabilityCVE-2021-27064microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+5EPSS score0.59%
Visual Studio Installer Elevation of Privilege VulnerabilityCVE-2021-28322microsoftmicrosoft visual studio 2015 update 3+19EPSS score1.04%
Diagnostics Hub Standard Collector Service Elevation of Privilege VulnerabilityCVE-2021-28313microsoftmicrosoft visual studio 2015 update 3+19EPSS score1.04%
Diagnostics Hub Standard Collector Service Elevation of Privilege VulnerabilityCVE-2021-28321microsoftmicrosoft visual studio 2015 update 3+19EPSS score1.28%
Diagnostics Hub Standard Collector Service Elevation of Privilege VulnerabilityCVE-2021-34485microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+56EPSS score2.07%
.NET Core and Visual Studio Information Disclosure VulnerabilityCVE-2025-21176chainguarddotnet-bootstrap-9+36EPSS score2.35%
.NET, .NET Framework, and Visual Studio Remote Code Execution VulnerabilityCVE-2025-21206microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+7EPSS score0.69%
Visual Studio Installer Elevation of Privilege VulnerabilityCVE-2025-21178microsoftmicrosoft visual studio 2015 update 3+9EPSS score1.58%
Visual Studio Remote Code Execution VulnerabilityCVE-2025-21172chainguarddotnet-bootstrap-9+29EPSS score1.81%
.NET and Visual Studio Remote Code Execution VulnerabilityCVE-2025-55240microsoftmicrosoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)+7EPSS score0.37%
Improper access control in Visual Studio allows an authorized attacker to elevate privileges locally.