Package · Ubuntu

dotnet9

16 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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Medium 6.2

CVE-2026-45491

.NET Tampering Vulnerability

Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.

Microsoft .NET 9.0 runtime .NET 8.0 runtime .NET 10.0 runtime Ubuntu Alpine NuGet

Jun 9, 2026
Medium 4.8

CVE-2025-55248

.NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability

Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.

Microsoft Microsoft Visual Studio 2022 version 17.14 Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Microsoft .NET Framework 3.5 AND 4.8 Ubuntu Alpine NuGet

Oct 14, 2025