CVE-2025-21176

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

.NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
Microsoft.NET 8.0>= 8.0.0, < 8.0.12
Microsoft.NET 9.0>= 9.0.0, < 9.0.1
MicrosoftMicrosoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2>= 3.0.0.0, < 10.0.14393.7699
MicrosoftMicrosoft .NET Framework 3.5 AND 4.7.2>= 4.7.0, < 4.7.04126.01
MicrosoftMicrosoft .NET Framework 3.5 AND 4.8>= 4.8.0, < 4.8.04775.01
MicrosoftMicrosoft .NET Framework 3.5 AND 4.8.1>= 4.8.1, < 4.8.1.09294.01
MicrosoftMicrosoft .NET Framework 4.6.2>= 4.7.0, < 4.7.04126.01
MicrosoftMicrosoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2>= 4.7.0, < 4.7.04126.01
MicrosoftMicrosoft .NET Framework 4.6/4.6.2>= 10.0.0.0, < 10.0.10240.20890
MicrosoftMicrosoft .NET Framework 4.8>= 4.8.0, < 4.8.04775.01
MicrosoftMicrosoft Visual Studio 2015 Update 3>= 14.0.0, < 14.0.24252.2
MicrosoftMicrosoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)>= 15.9.0, < 15.9.69
MicrosoftMicrosoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)>= 16.11.0, < 16.11.43
MicrosoftMicrosoft Visual Studio 2022 version 17.10>= 17.10.0, < 17.10.10
MicrosoftMicrosoft Visual Studio 2022 version 17.12>= 17.12.0, < 17.12.4
MicrosoftMicrosoft Visual Studio 2022 version 17.6>= 17.6.0, < 17.6.22
MicrosoftMicrosoft Visual Studio 2022 version 17.8>= 17.8.0, < 17.8.17

References

Timeline

Published
Jan 14, 2025
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2025

CVE-2025-21176: High severity, CVSS 8.8 | Vulnix