Public account information on more than 15 million Trello users has been leaked online after a threat actor decided to basically give it away on a hacking forum.
In January 2024, a threat actor with the alias ‘emo’ said they collected 15,115,516 email addresses used to register Trello accounts, by feeding more than 500 million emails into an unsecured API, to see which were used for an account on the platform. Besides the email address, the hacker obtained people’s public Trello account information, as well as full names.
