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HighBreach

McKesson: 6,404,340 件のアカウント情報が流出

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…

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SourceHave I Been Pwned
Fetched10/22/2026, 01:17 AM
DataMarkdown JSON

On 09/10/2026, 02:45 PM, Have I Been Pwned published "McKesson: 6,404,340 件のアカウント情報が流出" (type: Breach). Severity is "High" (high).