CVE-2025-26646

HIGH

.NET - Path Traversal

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 8.0
EPSS 0.0024
EPSS Percentile 46.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-73
Status published
Products (4)
microsoft/.net 9.0.0 - 9.0.5
microsoft/build_tools < 17.13.7
microsoft/visual_studio_2022 17.8.0 - 17.8.21
nuget/Microsoft.Build.Tasks.Core 15.8.166 - 15.9.30NuGet
Published May 13, 2025
Tracked Since Feb 18, 2026