Package · Wolfi

dotnet-9

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

High 7.5

CVE-2026-21218

.NET Spoofing Vulnerability

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network.

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

Feb 10, 2026
Critical 9.9

CVE-2025-55315 Public exploit EPSS 67%

ASP.NET Security Feature Bypass Vulnerability

Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.

Microsoft Microsoft Visual Studio 2022 version 17.14 Microsoft Visual Studio 2022 version 17.12 Microsoft Visual Studio 2022 version 17.10 Ubuntu Alpine Wolfi NuGet

Oct 14, 2025