An unsecured database containing millions of two-factor authentication (2FA) codes for major platforms such as Google, WhatsApp, and Facebook was exposed online. The issue was highlighted in reports by various news outlets including Forbes and Computing News. The database, discovered by researcher @hak1mlukha, included SMS 2FA codes and was updating by the minute. This significant security breach has raised concerns about the effectiveness of SMS-based 2FA in protecting user accounts. JakeMooreUK also commented on the situation.