Can't login through web interface since last update to 1.35.1 #197

New Issue

MrUnknownDE · 2026-04-05T20:37:15+02:00

MrUnknownDE commented

2026-04-05 20:37:15 +02:00

Originally created by @malko on 12/30/2025

Prerequisites

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

Vaultwarden Support String

Can't access the /admin/diagnostics page as i can't log in through web interface

Vaultwarden Build Version

1.35.1

Deployment method

Official Container Image

Custom deployment method

deployed through docker-compose:

services:
  vaultwarden:
    image: vaultwarden/server:1.35.1
    restart: always
    environment:
      DOMAIN: ${DOMAIN}
      SIGNUPS_ALLOWED: ${SIGNUPS_ALLOWED}
      SMTP_HOST: ${SMTP_HOST}
      SMTP_FROM: ${SMTP_FROM}
      SMTP_FROM_NAME: ${SMTP_FROM_NAME}
      SMTP_USERNAME: ${SMTP_USERNAME}
      SMTP_PASSWORD: ${SMTP_PASSWORD}
      SMTP_TIMEOUT: ${SMTP_TIMEOUT}
      SMTP_SECURITY: ${SMTP_SECURITY}
      SMTP_PORT: ${SMTP_PORT}
    logging:
      options:
        max-file: "5"
        max-size: "10m"
    volumes:
      - ../files/vaultwarden:/data
    expose:
      - 80

Reverse Proxy

using bukerweb 1.6.6

Host/Server Operating System

Linux

Operating System Version

Ubuntu 24.04

Clients

Web Vault

Client Version

2025.12.1

Steps To Reproduce

Go to vaultwarden loggin page
Enter your email address
you are asked for your password
enter your password and validate
An error message is displayed "
Erreur
Une erreur est survenue.

Une erreur inattendue est survenue"
In the chrome dev console the following message is displayed: Failed to load resource: the server responded with a status of 400 () /identity/connect/token:1
In valutwarden log the following error is logged: [2025-12-30 15:10:11.240][error][ERROR] 2FA token not provided but the 2FA was never requested

Expected Result

password has not changed and should be accepted like before update and a 2FA screen should be displayed

Actual Result

An error message is displayed

Logs

[2025-12-30 15:10:09.865][request][INFO] GET /api/devices/knowndevice
[2025-12-30 15:10:09.866][response][INFO] (get_known_device) GET /api/devices/knowndevice => 200 OK
[2025-12-30 15:10:10.745][request][INFO] POST /identity/accounts/prelogin
[2025-12-30 15:10:10.746][response][INFO] (prelogin) POST /identity/accounts/prelogin => 200 OK
[2025-12-30 15:10:11.144][request][INFO] POST /identity/connect/token
[2025-12-30 15:10:11.240][error][ERROR] 2FA token not provided
[2025-12-30 15:10:11.240][response][INFO] (login) POST /identity/connect/token => 400 Bad Request

Screenshots or Videos

No response

Additional Context

This happened after udpdate from 1.34.3 to 1.35.1

*Originally created by @malko on 12/30/2025* ### 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 Can't access the /admin/diagnostics page as i can't log in through web interface ### Vaultwarden Build Version 1.35.1 ### Deployment method Official Container Image ### Custom deployment method deployed through docker-compose: ```yaml services: vaultwarden: image: vaultwarden/server:1.35.1 restart: always environment: DOMAIN: ${DOMAIN} SIGNUPS_ALLOWED: ${SIGNUPS_ALLOWED} SMTP_HOST: ${SMTP_HOST} SMTP_FROM: ${SMTP_FROM} SMTP_FROM_NAME: ${SMTP_FROM_NAME} SMTP_USERNAME: ${SMTP_USERNAME} SMTP_PASSWORD: ${SMTP_PASSWORD} SMTP_TIMEOUT: ${SMTP_TIMEOUT} SMTP_SECURITY: ${SMTP_SECURITY} SMTP_PORT: ${SMTP_PORT} logging: options: max-file: "5" max-size: "10m" volumes: - ../files/vaultwarden:/data expose: - 80 ``` ### Reverse Proxy using bukerweb 1.6.6 ### Host/Server Operating System Linux ### Operating System Version Ubuntu 24.04 ### Clients Web Vault ### Client Version 2025.12.1 ### Steps To Reproduce 1. Go to vaultwarden loggin page 2. Enter your email address 3. you are asked for your password 4. enter your password and validate 5. An error message is displayed " Erreur Une erreur est survenue. Une erreur inattendue est survenue" In the chrome dev console the following message is displayed: `Failed to load resource: the server responded with a status of 400 () /identity/connect/token:1` In valutwarden log the following error is logged: `[2025-12-30 15:10:11.240][error][ERROR] 2FA token not provided` but the 2FA was never requested ### Expected Result password has not changed and should be accepted like before update and a 2FA screen should be displayed ### Actual Result An error message is displayed ### Logs ```text [2025-12-30 15:10:09.865][request][INFO] GET /api/devices/knowndevice [2025-12-30 15:10:09.866][response][INFO] (get_known_device) GET /api/devices/knowndevice => 200 OK [2025-12-30 15:10:10.745][request][INFO] POST /identity/accounts/prelogin [2025-12-30 15:10:10.746][response][INFO] (prelogin) POST /identity/accounts/prelogin => 200 OK [2025-12-30 15:10:11.144][request][INFO] POST /identity/connect/token [2025-12-30 15:10:11.240][error][ERROR] 2FA token not provided [2025-12-30 15:10:11.240][response][INFO] (login) POST /identity/connect/token => 400 Bad Request ``` ### Screenshots or Videos _No response_ ### Additional Context This happened after udpdate from 1.34.3 to 1.35.1

MrUnknownDE closed this issue

2026-04-05 20:37:15 +02:00

MrUnknownDE added the bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug labels 2026-04-05 20:37:25 +02:00

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Reference: github/vaultwarden#197