Hacker group Ransomhouse announced on its website that it has data leaked from the information systems of the Supreme Administrative Court. As evidence, documents with lists of names and personal data of employees, as well as various documents have been published, cybersecurity and data protection website Questona reports.

During a hearing in parliament, chairman of the Supreme Administrative Court, Georgi Cholakov, said that an investigation into the data leak is underway. The reason for the hearing is a cyberattack on the Unified Administrative Courts' Information System on January 27. Cholakov indicated that information was lost in the cyberattack on the infected computers in the Supreme Administrative Court, but copies of the court's documentation are being made. He also said that after the cyberattack, there was a ransom message.