Change Your Password: 419 Million Facebook Users’ Accounts, Phone Numbers Found on Database

Small toy figures are seen in front of Facebook logo in this illustration picture, April 8, 2019. Dado Ruvic/Illustration/Reuters

A server found without a password had some 400 million database records of Facebook users in the United States, Vietnam, and the United Kingdom, it was reported.

Security researcher Sanyam Jain discovered the database, finding each had a unique Facebook ID and phone number for the account. There were 133 million records from U.S. users, 18 million U.K. users, and 50 million  Vietnamese users.