MEDIUM6.5NuGet
GHSA-9475-xg6m-j7pw· CVE-2020-5268Subject Confirmation Method not validated in Saml2 Authentication Services for ASP.NET
Modified: 9/10/2026
package
NuGet/Sustainsys.Saml2
pkg:nuget/Sustainsys.Saml2
HIGH7.5NuGet
GHSA-fv2h-753j-9g39· CVE-2023-41890Sustainsys.Saml2 Insufficient Identity Provider Issuer Validation
Modified: 10/14/2024
HIGH8.2NuGet
GHSA-g6j2-ch25-5mmv· CVE-2020-5261Missing Token Replay Detection in Saml2 Authentication services for ASP.NET
Modified: 7/8/2026