Fujitsu's information sharing software "Project WEB", which is widely used by government offices and companies, was illegally accessed, and information leaked from the Cabinet Secretariat and the Ministry of Foreign Affairs. It turns out that the total number of is 129.
The company claims that the leaked information included information about the customer's system and materials about the operation of the project.
The company has set up a verification committee of outside experts to investigate the cause of the information leak.