Microsoft.AspNetCore.Server.Kestrel.Core
nugetv2.3.9Core components of ASP.NET Core Kestrel cross-platform web server.
25 versions1 maintainers13 deps1,249,420 weekly dl
https://asp.net/56
/ 100
Health
do not use
Microsoft.AspNetCore.Server.Kestrel.Core has critical vulnerabilities — do not use
Update to >= 8.0.21 to fix known vulnerabilities
- 1 high severity vulnerabilities
- 1 critical vulnerabilities
Health breakdown0 – 100
15/25
maintenance
17/20
popularity
10/25
security
12/15
maturity
2/15
community
Vulnerabilities
2
1 critical1 high
Advisories (2)
| Severity | ID | Summary | Fixed in |
|---|---|---|---|
| high | BIT-aspnet-core-2021-1723 | ASP.NET Core and Visual Studio Denial of Service Vulnerability | 5.0.2 |
| critical | BIT-aspnet-core-2025-55315 | Microsoft Security Advisory CVE-2025-55315: .NET Security Feature Bypass Vulnerability | 8.0.21 |
Health History
Dependency Tree
License Audit
Dependencies (13)
Microsoft.AspNetCore.Hosting.AbstractionsMicrosoft.AspNetCore.Server.Kestrel.Transport.AbstractionsMicrosoft.AspNetCore.WebUtilitiesMicrosoft.Extensions.ConfigurationMicrosoft.Extensions.Configuration.BinderMicrosoft.Extensions.Logging.AbstractionsMicrosoft.Extensions.OptionsMicrosoft.Net.Http.HeadersSystem.MemorySystem.Numerics.VectorsSystem.Runtime.CompilerServices.UnsafeSystem.Security.Cryptography.CngSystem.Threading.Tasks.Extensions
API access
Get this data programmatically — free, no authentication.
curl https://depscope.dev/api/check/nuget/Microsoft.AspNetCore.Server.Kestrel.CoreLast updated · 2026-01-07T20:26:28.857+00:00