One phished BPO agent extracted 13M Adobe customer records and unpublished vulnerability reports from HackerOne. Third-party access is the breach pattern of 2026.
ShinyHunters breached Canvas LMS through a free teacher account flaw. Instructure paid the ransom. Data was already copied. 275M student records exposed.
France banned Signal for government use and built Tchap. A hacker stole 73K accounts, 643K messages, and 59K media files from French ministry conversations.
24 billion stolen credentials in one database. 8.3TB of plaintext passwords and login URLs harvested by infostealers. The credential economy has scaled.
ShinyHunters weaponized a PeopleSoft zero-day to breach 100+ organizations in two weeks. 455K student records at Nottingham alone. Oracle's advisory came last.
Finding out your password was in a data leak is unsettling, but panic is not the right response and neither is ignoring it. Here is exactly what to do, in priority order, and an honest answer to how worried you should actually be.
Most data breaches don't come from sophisticated zero-day attacks. They come from stolen credentials, misconfigurations, and unpatched systems. Here is a practical, prioritized playbook for preventing the breaches that actually happen.