{
  "date": "2023-11-27",
  "count": 1,
  "affected_total": 440027,
  "url": "https://morasaretter.suke.dev/news/2023-11-27/",
  "breaches": [
    {
      "id": "2023-11-lycorp",
      "url": "https://morasaretter.suke.dev/breach/2023-11-lycorp/",
      "organization": "LINEヤフー株式会社",
      "services": [
        "LINE"
      ],
      "date_announced": "2023-11-27",
      "affected_count": 440027,
      "leaked": true,
      "cause": "third_party",
      "vendor": "NAVER Cloud Corporation",
      "severity": "high",
      "summary": "関係会社NAVER Cloudの委託先PCのマルウェア感染を発端に、共通認証基盤を経由してLINEヤフーのシステムへ不正アクセスされ、ユーザー・取引先・従業者の情報が漏洩した。",
      "sources": [
        "https://www.lycorp.co.jp/ja/news/announcements/001002/"
      ]
    }
  ]
}