SSO Button Not Displayed in Web UI Across Multiple Systems and Versions #361

New Issue

MrUnknownDE · 2026-04-05T21:00:34+02:00

MrUnknownDE commented

2026-04-05 21:00:34 +02:00

Originally created by @vandita36 on 9/8/2025

Prerequisites

I have searched the existing Closed AND Open Issues AND Discussions
I have searched and read the documentation

Vaultwarden Support String

SSO button not showing

Vaultwarden Build Version

tried all latest, testing and downgrading versions

Deployment method

Official Container Image

Custom deployment method

I am unable to see the Single Sign-On (SSO) button in the Vaultwarden web interface. This issue occurs across multiple platforms and versions I have tested:

Windows 10/11

macOS (local Mac Mini)

Ubuntu (local VM and EC2 instance)

I have tested:

Latest stable releases

Older stable releases

Development/testing Docker images

Despite verifying my SSO configuration (Keycloak/Entra ID/Authentik, etc.) and clearing browser cache, the SSO button does not appear. The login works fine through browser extensions and mobile apps, but the web UI remains without the SSO option.

Steps to Reproduce:

Install or update Vaultwarden to any version (stable, old stable, or testing image).

Configure SSO via your provider (Keycloak, Entra ID, etc.).

Access the Vaultwarden web interface.

Observe that the "Use Single Sign-On" button is missing.

Expected Behavior:
The web UI should display the SSO login button when SSO is configured correctly.

Actual Behavior:
The SSO button is not visible in the web interface, despite SSO being functional in other clients (browser extension, mobile app).

Environment:

Vaultwarden versions tested: All stable versions and testing/development images

Deployment method: Docker / Manual installation / Other

Browser: latest

Operating systems tested: Windows, macOS, Ubuntu, EC2 Ubuntu

Additional Notes:

I have tried clearing cache and accessing via multiple browsers.

Other users have reported that SSO works on some versions and setups, indicating this may be environment-specific or a UI bug.

both UI is loading and working just not showing the SSO button.

Reverse Proxy

not using now

Host/Server Operating System

Other

Operating System Version

all sytems I have tried

Clients

Desktop

Client Version

No response

Steps To Reproduce

did SSO button testing

Expected Result

want SSO button on vaultwarden

Actual Result

not showing SSO button

Logs

Screenshots or Videos

No response

Additional Context

No response

*Originally created by @vandita36 on 9/8/2025* ### Prerequisites - [x] I have searched the existing **Closed _AND_ Open** [Issues](https://github.com/dani-garcia/vaultwarden/issues?q=is%3Aissue%20) **_AND_** [Discussions](https://github.com/dani-garcia/vaultwarden/discussions?discussions_q=) - [x] I have searched and read the [documentation](https://github.com/dani-garcia/vaultwarden/wiki/) ### Vaultwarden Support String SSO button not showing ### Vaultwarden Build Version tried all latest, testing and downgrading versions ### Deployment method Official Container Image ### Custom deployment method I am unable to see the Single Sign-On (SSO) button in the Vaultwarden web interface. This issue occurs across multiple platforms and versions I have tested: Windows 10/11 macOS (local Mac Mini) Ubuntu (local VM and EC2 instance) I have tested: Latest stable releases Older stable releases Development/testing Docker images Despite verifying my SSO configuration (Keycloak/Entra ID/Authentik, etc.) and clearing browser cache, the SSO button does not appear. The login works fine through browser extensions and mobile apps, but the web UI remains without the SSO option. Steps to Reproduce: Install or update Vaultwarden to any version (stable, old stable, or testing image). Configure SSO via your provider (Keycloak, Entra ID, etc.). Access the Vaultwarden web interface. Observe that the "Use Single Sign-On" button is missing. Expected Behavior: The web UI should display the SSO login button when SSO is configured correctly. Actual Behavior: The SSO button is not visible in the web interface, despite SSO being functional in other clients (browser extension, mobile app). Environment: Vaultwarden versions tested: All stable versions and testing/development images Deployment method: Docker / Manual installation / Other Browser: latest Operating systems tested: Windows, macOS, Ubuntu, EC2 Ubuntu Additional Notes: I have tried clearing cache and accessing via multiple browsers. Other users have reported that SSO works on some versions and setups, indicating this may be environment-specific or a UI bug. both UI is loading and working just not showing the SSO button. ### Reverse Proxy not using now ### Host/Server Operating System Other ### Operating System Version all sytems I have tried ### Clients Desktop ### Client Version _No response_ ### Steps To Reproduce did SSO button testing ### Expected Result want SSO button on vaultwarden ### Actual Result not showing SSO button ### Logs ```text ``` ### Screenshots or Videos _No response_ ### Additional Context _No response_

MrUnknownDE closed this issue

2026-04-05 21:00:34 +02:00

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Reference: github/vaultwarden#361