Has tumblr had a data breach?
tumblr appears in 1 tracked breach, affecting around 65,469,298 accounts in total.
Known incidents
- tumblrFebruary 28, 201365,469,298
Data exposed across these incidents
Email addressesPasswords
If you have an account with tumblr, change your password and turn on two-factor authentication, and treat messages that reference the company with caution. Open any incident above for what was exposed and what to do.