{
  "id": 14335259,
  "title": "Japan's information service firm serving municipalities reports data leak",
  "url": "https://urgent.news/2026/10/14/japans-information-service-firm-serving-municipalities-reports-data",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-14T01:00:09.000Z",
  "source": {
    "name": "The Mainichi",
    "slug": "the-mainichi",
    "url": "https://mainichi.jp/english/articles/20261014/p2g/00m/0bu/014000c"
  },
  "original_language": "en",
  "account": null,
  "summary": "Japan's information distribution service company, Arcadia Inc., announced on Tuesday that up to 3.1 million records belonging to its municipal clients may have been leaked due to unauthorized access to its computer system. The potentially exposed information includes email addresses and telephone numbers. The company has since suspended some of its services following the detection of suspicious access on Sunday. This incident follows a series of data breaches at other Japanese companies, including Central Japan Railway Co., which reported that personal information on approximately 15,000 customers of its electronic commerce services may have been exposed, though credit card information remained unaffected. The affected data, which includes customer names, addresses, and email addresses, was managed by IDC Frontier Inc., a subsidiary of SoftBank Corp., which has recently experienced a cloud service disruption caused by a ransomware attack that may have exposed records held by 495 companies and municipalities.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Japan Today",
        "title": "Japan's information service firm serving municipalities reports data leak",
        "url": "https://urgent.news/2026/10/13/japans-information-service-firm-serving-municipalities-reports-data",
        "published": "2026-10-13T21:34:27.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}