Adafruit has disclosed a data leak that occurred due to a publicly-viewable GitHub repository. The company suspects this could have allowed “unauthorized access” to information about certain users on or before 2019. The exposure of real user data, including order details, could be used by spammers and phishing actors. A former employee was using real customer information for training and data analysis operations in their GitHub repo. The data set did not contain any user passwords or financial information such as credit cards.”]