Fiercehealthcare iconFiercehealthcareAug 31, 2026

McKesson confirms cybersecurity incident as hackers claim millions of patient records stolen

Healthcare giant McKesson Corporation confirmed on Friday that it was investigating a cybersecurity incident tied to third-party applications that led to unauthorized access and theft of data.

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Healthcare giant McKesson Corporation confirmed on Friday that it was investigating a cybersecurity incident tied to third-party applications that led to unauthorized access and theft of data.

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Healthcare giant McKesson Corporation confirmed on Friday that it was investigating a cybersecurity incident tied to third-party applications that led to unauthorized access and theft of data.

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