#IdentityServer4
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aspnetcore.news
IdentityServer4 Is End-of-Life: Your Options in 2026 by @_stefano_pinato identitysuite.net/blog/identit... #aspnetcore
September 22, 2026 at 8:21 PM
duendesoftware.com
With the .NET 10 LTS released, now is the time to look into upgrading #IdentityServer4 to Duende IdentityServer!

Fix known vulnerabilities and future-proof your security. Get support, FAPI 2.0 compliance, and more.

duende.link/uwo974g

#IdentityServer4 #OAuth2 #OpenIDConnect #dotnet
Duende Software - Identity and Access Management for .NET
We help companies using .NET to build identity and access control solutions for modern applications.
duende.link
November 18, 2025 at 1:15 PM
roxsross.bsky.social
🔐 IdentityServer4 muere: RSK llega como su reemplazo open source

https://thenewstack.io/rsk-forks-open-identityserver/

#IdentityServer #OpenSource #DevOps #Seguridad
June 30, 2026 at 9:24 AM
hn100.bsky.social
IdentityServer4 wiped from GitHub by Duende team

Discussion
February 19, 2025 at 1:06 AM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
July 5, 2026 at 2:00 PM
r-dotnet.at.shendrick.net
Have you seen the new fork of IdentityServer4? https://old.reddit.com/r/dotnet/comments/1tuwajh/have_you_seen_the_new_fork_of_identityserver4/

#dotnet
June 2, 2026 at 4:44 PM
r-dotnet.at.shendrick.net
Have you seen the new fork of IdentityServer4? https://old.reddit.com/r/dotnet/comments/1tuwajh/have_you_seen_the_new_fork_of_identityserver4/

#dotnet
June 6, 2026 at 6:05 AM
r-dotnet.at.shendrick.net
Have you seen the new fork of IdentityServer4? https://old.reddit.com/r/dotnet/comments/1tuwajh/have_you_seen_the_new_fork_of_identityserver4/

#dotnet
June 5, 2026 at 3:24 PM
r-dotnet.at.shendrick.net
IdentityServer4 wiped from Github by Duende team

#dotnet
IdentityServer4 wiped from Github by Duende team
They officialy wiped it from github. A full delete. I understand that project may come to and EOL, but i feel like that is pretty wack to...
old.reddit.com
February 20, 2025 at 11:04 AM
getpacketai.bsky.social
When Duende closed IdentityServer4, the open source community didn't accept it quietly. Learn what's emerging as developers seek sustainable alternatives to proprietary identity solutions.

https://thenewstack.io/rsk-forks-open-identityserver/

#opensource #Linux
July 4, 2026 at 4:30 PM
duendesoftware.com
Attention #dotNET devs: Is an unsupported IS4 holding you back?

Meet the IS4 Migration Analysis Tool; a simple controller to map out your move to .NET 10 LTS. 🛠️

💰 Save 10% if you purchase a license before May 1.

Get started: docs.duendesoftware.com/identityserv...
Announcing the Duende IdentityServer4 Migration Analysis Tool
Concerned about upgrading from IdentityServer4? Duende's new Migration Analysis Tool helps teams analyze their current configuration and provides a clear roadmap to migrate to the latest, most secure…
duende.link
February 2, 2026 at 6:15 PM
duendesoftware.com
Still running IdentityServer4 on .NET Core 3.1? 🛑 It’s time to talk about the risks.

Join our livestream Feb 3rd to learn why .NET 10 + Duende IdentityServer v7.4 is the stability upgrade your roadmap needs in 2026.

Register Here: duendesoftware.com/webinars/why...

#DotNet
Upgrade to Duende IdentityServer & .NET 10
Learn why upgrading to Duende IdentityServer on .NET 10 is the smartest move for your 2026 roadmap. Join our open session on security and stability.
duendesoftware.com
January 27, 2026 at 5:01 PM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
July 4, 2026 at 12:00 PM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
July 3, 2026 at 11:00 AM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
July 2, 2026 at 10:00 AM
damian.social
github.com/cortside/Cor...
Backport of resolution for CVE-2024-39694 from Duende codebase by cYCL157 · Pull Request #3 · cortside/Cortside.IdentityServer4
With thanks to Joe DeCock who did all of the work in the Duende current codebase, this is a backport of his work to IdentityServer4. Work in Duende repo was done between June 11th and June12th 2024...
github.com
February 21, 2025 at 12:32 AM
andrewlock.bsky.social
Blogged: Debugging JWT validation problems between an OWIN app and IdentityServer4 https://t.co/JxkK27atJg #AspNetCore @identityserver
October 10, 2017 at 4:38 PM
bjorndaniel.bsky.social
Me implementing hybrid authentication in IdentityServer4:
#securityishard
November 19, 2024 at 2:46 PM
r-dotnet.at.shendrick.net
IdentityServer4 wiped from Github by Duende team

#dotnet
IdentityServer4 wiped from Github by Duende team
They officialy wiped it from github. A full delete. I understand that project may come to and EOL, but i feel like that is **pretty wack** to...
old.reddit.com
February 18, 2025 at 11:44 PM
harry.kimpel.com
Introducing IdentityServer4 for authentication and access control in http://ASP.NET Core http://ow.ly/kWwn504Ewwh
February 5, 2025 at 8:29 AM
dehopre.dev
#Secure file #download using #IdentityServer4, #Angular2 and #aspnetcore http://dehop.re/1SP7UJh
November 18, 2024 at 8:15 PM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
June 30, 2026 at 6:00 PM
thenewstack.io
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
IdentityServer4 is dead. Here's what comes next.
RSK forked the decommissioned IdentityServer4 into Open.IdentityServer, betting that free, supported open source beats Duende's paid migration path.
bit.ly
June 30, 2026 at 9:00 AM
duendesoftware.com
Is an unsupported IS4 holding you back?

Meet the IS4 Migration Analysis Tool; a simple controller to map out your move to .NET 10 LTS. 🛠️

💰 Save 10% on licensing fees if you secure your spot by May 1.

Get started: docs.duendesoftware.com/identityserv...
IdentityServer4 to Duende IdentityServer - Migration Analysis Tool
To help assist in planning the migration of an IdentityServer4 implementation to Duende IdentityServer, we provide a utility that analyzes the current configuration of your current IdentityServer4.…
docs.duendesoftware.com
February 3, 2026 at 5:15 PM
duendesoftware.com
Happy New Year? Not on unsupported IS4! ⚠️

IdentityServer4 is unmaintained and risky. Make 2026 the year you migrate to Duende IdentityServer for better security. Use our free assessment and migration guide to upgrade and protect your apps now.

➡️ duende.link/uwo974g
January 16, 2026 at 5:30 PM