## CyrusOne: 373,460 件のアカウント情報が流出

- 種別: breach
- 重大度: medium
- 公開日時: 2026-10-07T23:19:16.000Z
- 情報源: Have I Been Pwned (https://haveibeenpwned.com/PwnedWebsites#CyrusOne)
- パーマリンク: https://vulnpulse.app/items/hibp-92ad865bb499

cyrusone.com / 侵害日 2026-08-05 / 漏洩データ: Email addresses, Employers, Job titles, Names, Phone numbers, Physical addresses, Support tickets
In August 2026, data centre operator CyrusOne was the target of a ShinyHunters "pay or leak" extortion attempt . The group subsequently published data allegedly obtained from the company, which included 373k unique email addresses across records relating to users, sales leads and CyrusOne employees. The data largely consisted of corporate contact information, including names, physical addresses, phone numbers and job titles. It also included support tickets…