We recently found a bug that stored passwords unmasked in an internal log. We fixed the bug and have no indication of a breach or misuse by anyone. As a precaution, consider changing your password on all services where you’ve used this password. https://t.co/RyEDvQOTaZ
Twitter pide a sus 330 millones de usuarios que cambien contraseña
Muchas quedaron expuestas por un fallo interno, aunque no hay indicios de robo