4.2.2 Release

This release includes a few bugfixes, including one with possible security implications. The packages are available on nuget.org.

• CVE 2022-29117 also applies to Microsoft.Owin.

See here for the complete list of changes.

4.2.1 Release

This release concludes significant build infrastructure changes and also includes a few product bug fixes. The packages are available on nuget.org.

See here for the complete list of changes.

The language specific satellite packages such as Microsoft.Owin.zh-Hans have been discontinued.

4.2.0 Release

This release includes a security feature and some minor improvements. The packages are available on nuget.org.

See here for the complete list of changes. These improvements have been completely community driven, thanks everybody for helping out!

#389 adds PKCE support for OpenIdConnect authentication when using the code flow:

app.UseOpenIdConnectAuthentication(
    new OpenIdConnectAuthenticationOptions
    {
        ClientId = clientId,
        ClientSecret = clientSecret,
        Authority = authority,
        PostLogoutRedirectUri = postLogoutRedirectUri,
        ResponseType = OpenIdConnectResponseType.Code,
        RedeemCode = true,
        RedirectUri = redirectUri,
        UsePkce = true,
    });

4.1.1 Release

This release includes a security fix and some minor improvements. The packages are available on nuget.org.

• CVE-2020-1045 also applies to Microsoft.Owin.
• See here for the complete list of changes.