Skip to content
8.0 High

CVE-2025-26646 External control of file name or path in .NET, Visual Studio, and Build Tools for Visual Studio allows an authorized…

Description

External control of file name or path in .NET, Visual Studio, and Build Tools for Visual Studio allows an authorized attacker to perform spoofing over a network.

Affected products and versions

Product Affected versions Fixed in
.NET 8.0 8.0 8.0.0 → < 8.0.16 8.0.16
.NET 9.0 9.0 9.0.0 → < 9.0.5 9.0.5
Microsoft Visual Studio 2022 version 17.12 17.12 17.12.0 → < 17.12.8 17.12.8
Microsoft Visual Studio 2022 version 17.13 17.13 17.13.0 → < 17.13.7 17.13.7
Microsoft Visual Studio 2022 version 17.8 17.8 17.8.0 → < 17.8.21 17.8.21
Microsoft Visual Studio 2022 version 17.10 17.10 17.10.0 → < 17.10.15 17.10.15
Build Tools for Visual Studio 2022 17.0 17.0 → latest No fix stated

References

Timeline

  1. Published
  2. Last modified
The 94 CVEs of .NET 8.0 →
Track this CVE