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Status published
High
CVE-2025-26646
.NET, Visual Studio, and Build Tools for Visual Studio Spoofing Vulnerability
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Microsoft
View all reports →Affected Software
.NET 8.0, .NET 9.0, Build Tools for Visual Studio 2022, Microsoft Visual Studio 2022 version 17.10, Microsoft Visual Studio 2022 version 17.12, Microsoft Visual Studio 2022 version 17.13, Microsoft Visual Studio 2022 version 17.8
Vulnerable Versions:
8.0.0, 9.0.0, 17.0, 17.10.0, 17.12.0, 17.13.0, 17.8.0
Timeline
Official Publish:
May 13th, 2025
Last Modified:
February 26th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C