Who's Been Pwned

About Data Breaches

A "breach" is an incident where a site's data has been illegally accessed by hackers and then released publicly. Review these breaches to see what personal information was compromised and take appropriate action, such as changing passwords.

Data breaches are presented in order of date added to HIBP by default. You can sort the table by breach name, pwn count (number of accounts affected), or date added by clicking on the column headers.