MEDIUM 4.3 Microsoft

CVE-2026-32175

.NET Core Tampering Vulnerability

Microsoft Security Update 2026-May: .NET Core Tampering Vulnerability

Affected Products

.NET 10.0 installed on Windows
.NET 8.0 installed on Windows
.NET 9.0 installed on Windows
Microsoft Visual Studio 2026 version 18.5
Microsoft Visual Studio 2022 version 17.14
Microsoft Visual Studio 2022 version 17.12

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32175
https://nvd.nist.gov/vuln/detail/CVE-2026-32175

Published: 2026-05-12 · Source: Microsoft · Feed updated: 2026-08-04

This medium severity vulnerability with a CVSS score of 4.3 was published on 2026-05-12 via Microsoft. Affected: .NET 10.0 installed on Windows, .NET 8.0 installed on Windows, .NET 9.0 installed on Windows and 3 more.

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