October 20, 2026TechnologyPolitics·Bearish·cybersecurity
Arcadia breach may leak personal data of ~125,000 police officers across 22 prefectures
Unauthorized access to IT firm Arcadia may have leaked personal data of police officers and staff across 20 prefectures, about 125,000 records including names and emails. Four prefectures may also have leaked information of disaster-prevention email users.
Detected & updated continuously · Source: Nebula
Story subjects
Arcadia