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Servers and applications

CVE-2025-26646

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.

Severity
High 8.0
Published
13 May 2025
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Fixed in
8.0.16, 9.0.5
Sources
NVD

Affected software

SoftwareAffected versions
.NETServers and applications · cpe:a:microsoft:.net
  • From 8.0.0 before 8.0.16
  • From 9.0.0 before 9.0.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-26646
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-26646