7

CVE-2026-50526

.NET Tampering Vulnerability

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ .Net Version >= 8.0.0 < 8.0.29
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Microsoft ≫ .Net Version >= 9.0.0 < 9.0.18
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Microsoft ≫ .Net Version >= 10.0.0 < 10.0.6
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
Microsoft ≫ Visual Studio 2022 Version >= 17.12.0 < 17.12.22
Microsoft ≫ Visual Studio 2022 Version >= 17.14.0 < 17.14.36
Microsoft ≫ Visual Studio 2026 Version >= 18.7.0 < 18.7.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.147
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Microsoft 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526
Patch
Vendor Advisory