Observe whether the "Login with SSO" button appears.
Expected Result
The Vaultwarden web vault displays a "Login with SSO" button when SSO_ENABLED=true.
Users can click the button to initiate the OpenID Connect login flow.
Actual Result
No SSO login button is shown in the web vault interface.
Users are only able to log in with a password, despite SSO being enabled.
Logs
Screenshots or Videos
No response
Additional Context
No response
Originally created by @Schweizer-Philipp on GitHub (Nov 8, 2025).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/6445
### 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
### Your environment (Generated via diagnostics page)
* Vaultwarden version: v1.34.3-9017ca26
* Web-vault version: v2025.10.1
* OS/Arch: linux/x86_64
* Running within a container: true (Base: Debian)
* Database type: SQLite
* Database version: 3.50.2
* Uses config.json: true
* Uses a reverse proxy: true
* IP Header check: false (X-Forwarded-For)
* Internet access: true
* Internet access via a proxy: false
* DNS Check: true
* Browser/Server Time Check: true
* Server/NTP Time Check: true
* Domain Configuration Check: true
* HTTPS Check: true
* Websocket Check: true
* HTTP Response Checks: true
### Config & Details (Generated via diagnostics page)
<details><summary>Show Config & Details</summary>
**Environment settings which are overridden:** DOMAIN, SIGNUPS_ALLOWED, ADMIN_TOKEN, SSO_ENABLED, SSO_ONLY, SSO_SIGNUPS_MATCH_EMAIL, SSO_ALLOW_UNKNOWN_EMAIL_VERIFICATION, SSO_CLIENT_ID, SSO_CLIENT_SECRET, SSO_AUTHORITY, SSO_SCOPES, SSO_CLIENT_CACHE_EXPIRATION, SMTP_HOST, SMTP_SECURITY, SMTP_PORT, SMTP_FROM, SMTP_USERNAME, SMTP_PASSWORD
**Config:**
```json
{
"_duo_akey": null,
"_enable_duo": true,
"_enable_email_2fa": true,
"_enable_smtp": true,
"_enable_yubico": true,
"_icon_service_csp": "",
"_icon_service_url": "",
"_ip_header_enabled": true,
"_max_note_size": 10000,
"_smtp_img_src": "***:",
"admin_ratelimit_max_burst": 3,
"admin_ratelimit_seconds": 300,
"admin_session_lifetime": 20,
"admin_token": "***",
"allowed_connect_src": "",
"allowed_iframe_ancestors": "",
"attachments_folder": "data/attachments",
"auth_request_purge_schedule": "30 * * * * *",
"authenticator_disable_time_drift": false,
"data_folder": "data",
"database_conn_init": "",
"database_idle_timeout": 600,
"database_max_conns": 10,
"database_min_conns": 2,
"database_timeout": 30,
"database_url": "***************",
"db_connection_retries": 15,
"disable_2fa_remember": false,
"disable_admin_token": false,
"disable_icon_download": false,
"domain": "*****://*********************",
"domain_origin": "*****://*********************",
"domain_path": "",
"domain_set": true,
"duo_context_purge_schedule": "30 * * * * *",
"duo_host": null,
"duo_ikey": null,
"duo_skey": null,
"duo_use_iframe": false,
"email_2fa_auto_fallback": false,
"email_2fa_enforce_on_verified_invite": false,
"email_attempts_limit": 3,
"email_change_allowed": true,
"email_expiration_time": 600,
"email_token_size": 6,
"emergency_access_allowed": true,
"emergency_notification_reminder_schedule": "0 3 * * * *",
"emergency_request_timeout_schedule": "0 7 * * * *",
"enable_db_wal": true,
"enable_websocket": true,
"enforce_single_org_with_reset_pw_policy": false,
"event_cleanup_schedule": "0 10 0 * * *",
"events_days_retain": null,
"experimental_client_feature_flags": "",
"extended_logging": true,
"helo_name": null,
"hibp_api_key": null,
"http_request_block_non_global_ips": true,
"http_request_block_regex": null,
"icon_blacklist_non_global_ips": true,
"icon_blacklist_regex": null,
"icon_cache_folder": "data/icon_cache",
"icon_cache_negttl": 259200,
"icon_cache_ttl": 2592000,
"icon_download_timeout": 10,
"icon_redirect_code": 302,
"icon_service": "internal",
"incomplete_2fa_schedule": "30 * * * * *",
"incomplete_2fa_time_limit": 3,
"increase_note_size_limit": false,
"invitation_expiration_hours": 120,
"invitation_org_name": "Vaultwarden",
"invitations_allowed": true,
"ip_header": "X-Real-IP",
"job_poll_interval_ms": 30000,
"log_file": null,
"log_level": "info",
"log_timestamp_format": "%Y-%m-%d %H:%M:%S.%3f",
"login_ratelimit_max_burst": 10,
"login_ratelimit_seconds": 60,
"org_attachment_limit": null,
"org_creation_users": "",
"org_events_enabled": false,
"org_groups_enabled": false,
"password_hints_allowed": true,
"password_iterations": 600000,
"purge_incomplete_sso_nonce": "0 20 0 * * *",
"push_enabled": false,
"push_identity_uri": "https://identity.bitwarden.com",
"push_installation_id": "***",
"push_installation_key": "***",
"push_relay_uri": "https://push.bitwarden.com",
"reload_templates": false,
"require_device_email": false,
"rsa_key_filename": "data/rsa_key",
"send_purge_schedule": "0 5 * * * *",
"sendmail_command": null,
"sends_allowed": true,
"sends_folder": "data/sends",
"show_password_hint": false,
"signups_allowed": false,
"signups_domains_whitelist": "",
"signups_verify": false,
"signups_verify_resend_limit": 6,
"signups_verify_resend_time": 3600,
"smtp_accept_invalid_certs": false,
"smtp_accept_invalid_hostnames": false,
"smtp_auth_mechanism": null,
"smtp_debug": false,
"smtp_embed_images": true,
"smtp_explicit_tls": null,
"smtp_from": "***************************",
"smtp_from_name": "***********",
"smtp_host": "******************",
"smtp_password": "***",
"smtp_port": 465,
"smtp_security": "force_tls",
"smtp_ssl": null,
"smtp_timeout": 15,
"smtp_username": "***************************",
"sso_allow_unknown_email_verification": false,
"sso_audience_trusted": null,
"sso_auth_only_not_session": false,
"sso_authority": "*****://***********************************************",
"sso_authorize_extra_params": "",
"sso_callback_path": "*****://**************************************************",
"sso_client_cache_expiration": 0,
"sso_client_id": "****************************************",
"sso_client_secret": "***",
"sso_debug_tokens": false,
"sso_enabled": true,
"sso_master_password_policy": null,
"sso_only": true,
"sso_pkce": false,
"sso_scopes": "openid email profile offline_access",
"sso_signups_match_email": true,
"templates_folder": "data/templates",
"tmp_folder": "data/tmp",
"trash_auto_delete_days": null,
"trash_purge_schedule": "0 5 0 * * *",
"use_sendmail": false,
"use_syslog": false,
"user_attachment_limit": null,
"user_send_limit": null,
"web_vault_enabled": true,
"web_vault_folder": "web-vault/",
"yubico_client_id": null,
"yubico_secret_key": null,
"yubico_server": null
}
```
</details>
### Vaultwarden Build Version
1.34.3-9017ca26
### Deployment method
Official Container Image
### Custom deployment method
_No response_
### Reverse Proxy
caddy v2.10.2
### Host/Server Operating System
Linux
### Operating System Version
_No response_
### Clients
Web Vault
### Client Version
2025.10.1
### Steps To Reproduce
1. Open the Vaultwarden web vault at https://domain/#/login.
2. Enter your email address.
3. Observe whether the "Login with SSO" button appears.
### Expected Result
The Vaultwarden web vault displays a "Login with SSO" button when SSO_ENABLED=true.
Users can click the button to initiate the OpenID Connect login flow.
### Actual Result
No SSO login button is shown in the web vault interface.
Users are only able to log in with a password, despite SSO being enabled.
### Logs
```text
```
### Screenshots or Videos
_No response_
### Additional Context
_No response_
GiteaMirror
added the bug label 2026-04-25 21:42:25 -05:00
@Schweizer-Philipp commented on GitHub (Nov 8, 2025):
Apologies for the confusion — the issue was caused by a cached network request in Firefox.
After clearing the cache, the “Login with SSO” button appeared correctly again.
I’m closing this issue.
@BlackDex Thank you!
<!-- gh-comment-id:3506846040 -->
@Schweizer-Philipp commented on GitHub (Nov 8, 2025):
Apologies for the confusion — the issue was caused by a cached network request in Firefox.
After clearing the cache, the “Login with SSO” button appeared correctly again.
I’m closing this issue.
@BlackDex Thank you!
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
Originally created by @Schweizer-Philipp on GitHub (Nov 8, 2025).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/6445
Prerequisites
Vaultwarden Support String
Your environment (Generated via diagnostics page)
Config & Details (Generated via diagnostics page)
Show Config & Details
Environment settings which are overridden: DOMAIN, SIGNUPS_ALLOWED, ADMIN_TOKEN, SSO_ENABLED, SSO_ONLY, SSO_SIGNUPS_MATCH_EMAIL, SSO_ALLOW_UNKNOWN_EMAIL_VERIFICATION, SSO_CLIENT_ID, SSO_CLIENT_SECRET, SSO_AUTHORITY, SSO_SCOPES, SSO_CLIENT_CACHE_EXPIRATION, SMTP_HOST, SMTP_SECURITY, SMTP_PORT, SMTP_FROM, SMTP_USERNAME, SMTP_PASSWORD
Config:
Vaultwarden Build Version
1.34.3-9017ca26
Deployment method
Official Container Image
Custom deployment method
No response
Reverse Proxy
caddy v2.10.2
Host/Server Operating System
Linux
Operating System Version
No response
Clients
Web Vault
Client Version
2025.10.1
Steps To Reproduce
Expected Result
The Vaultwarden web vault displays a "Login with SSO" button when SSO_ENABLED=true.
Users can click the button to initiate the OpenID Connect login flow.
Actual Result
No SSO login button is shown in the web vault interface.
Users are only able to log in with a password, despite SSO being enabled.
Logs
Screenshots or Videos
No response
Additional Context
No response
@BlackDex commented on GitHub (Nov 8, 2025):
Have you tried a different browser or Private/Incognito window?
@Schweizer-Philipp commented on GitHub (Nov 8, 2025):
Apologies for the confusion — the issue was caused by a cached network request in Firefox.
After clearing the cache, the “Login with SSO” button appeared correctly again.
I’m closing this issue.
@BlackDex Thank you!