Issues

• QR code images in enrollment emails don't display in Gmail (base64 data: URI is stripped)

  multiOTP/multiotp#262 · Filter by author markus-volkert-mint opened on Sep 21, 2026

• TOTP replay protection can be bypassed when delta_time is not divisible by time_interval

  multiOTP/multiotp#261 · Filter by author AdelBasiony opened on Sep 8, 2026

• multiotp ad sync limit issue - Built-in "Domain Users" cannot be used as a selection group. - option to allow unexistent users in multiOTP to connect without 2FA using AD user/password

  multiOTP/multiotp#259 · Filter by author RIS8C8 opened on Jun 18, 2026
  2

• [BUG] Wrong shared secret will not impact OTP authentication (cache issue ?)

  multiOTP/multiotp#253 · Filter by author yankaiqian opened on Jan 28, 2026
  3

• [BUG] autolock_time user error

  multiOTP/multiotp#228 · Filter by author devion01 opened on May 26, 2025
  6

• [FEATURE REQUEST] Improved log visibility

  multiOTP/multiotp#219 · Filter by author sandsoncosta opened on Mar 27, 2025
  3

• [BUG] Authorization using EAP challenge does not work

  multiOTP/multiotp#137 · Filter by author RUnnerTomsk opened on Sep 19, 2022
  1

• [BUG] MS-CHAP-v2 / ntmlv1/ntmlv2

  multiOTP/multiotp#62 · Filter by author jurgele opened on Aug 8, 2019
  5