Results for “"mckesson"”
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The Register
2 months ago
ShinyHunters expose 6.4M in attack on medical supplier McKesson
Have I Been Pwned logs leaked records spanning patients, staff, and providers
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1–4 of 4 articles
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The Register
Have I Been Pwned logs leaked records spanning patients, staff, and providers
Have I Been Pwned
In August 2026, . 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, staff and healthcare provider contacts. In , the company advised it had identified unauthorised access to "certain third-party applications and the exfiltration of certain data was associated with a subset of customers within our Oncology & Multispecialty and Medical-Surgical business units", but had "reasonable assurance of no ongoing unauthorized activity". healthcare and pharmaceutical company McKesson was targeted in a ShinyHunters "pay or leak" extortion campaign McKesson's disclosure notice
Bleeping Computer
Healthcare and pharmaceutical distribution giant McKesson has disclosed a cybersecurity incident involving unauthorized access to third-party applications and data theft, with the ShinyHunters extortion group claiming it stole 284 million patient data records. [...]
The Register
McKesson admits breach as ShinyHunters demands $55.2M