## McKesson: 6,404,340 件のアカウント情報が流出

- 種別: breach
- 重大度: high
- 公開日時: 2026-09-10T05:45:39.000Z
- 情報源: Have I Been Pwned (https://haveibeenpwned.com/PwnedWebsites#McKesson)
- パーマリンク: https://vulnpulse.app/items/hibp-c279b06b1769

mckesson.com / 侵害日 2026-08-21 / 漏洩データ: Dates of birth, Email addresses, Employers, Genders, Names, Personal health data, Phone numbers, Physical addresses
In August 2026, healthcare and pharmaceutical company McKesson was targeted in a ShinyHunters "pay or leak" extortion campaign . The group subsequently published a substantial corpus of data they alleged was sourced from the company, which included 6.4M unique email addresses among other personal and corporate data attributes. The impacted data related to a range of individuals and roles, including marketing campaign recipients, patients, s…