The California State Bar is investigating a potential data breach after finding that a public website published confidential information related to approximately 260,000 attorney discipline cases. Over the weekend, the bar said it learned of the exposure after finding the files on a website that aggregates public case records. According to the organization, the website displayed information related to case numbers, file dates, case status as well as respondent and complaining witness names. As of Saturday evening, the bar said all the leaked information had been removed from the website.

State Bar officials don’t know if someone obtained the information by hacking. The organization has tasked the provider of its Odyssey case management system to investigate the incident. It has also notified law enforcement and hired a team of forensic experts to aid with the investigation. “The State Bar deeply apologizes to anyone impacted by this breach,” the organization said. “We are doing everything in our power to get to the bottom of it and prevent any future harms.”