Browsing: McKesson

A new class action lawsuit alleges McKesson Corp. failed to secure sensitive data, including Social Security numbers, diagnoses and prescription records, resulting in an August cyberattack.

Data Leak Alert: Social media users have been actively discussing a reported data breach involving McKesson Corporation, highlighting potential risks to sensitive information in the healthcare sector. Analysts note that such incidents could prompt closer scrutiny from regulators and impact operational trust among partners.

McKesson Corp., a major U.S.-based healthcare company that distributes pharmaceuticals and medical products to pharmacies, hospitals and clinics, disclosed a cybersecurity incident in late August 2026.

The healthcare distributor said the incident affected a subset of customers in its oncology and medical-surgical businesses.

One of America’s largest healthcare distributors is investigating a serious data breach which notorious threat actor ShinyHunters has claimed responsibility for.

McKesson said its business and distribution centers remain operational in the wake of a cyberattack it disclosed Friday that resulted in data theft and temporary service interruptions.

Healthcare and pharmaceutical-distribution giant McKesson has disclosed a cybersecurity incident involving unauthorized access to third-party applications and the theft of data.

McKesson used its fiscal Q3 earnings call to underscore how investments in data, infrastructure, automation and artificial intelligence (AI) are contributing to sales and operating efficiency across its pharmaceutical distribution and specialty services businesses.

On August 5, 2026, McKesson Corporation reported first-quarter fiscal 2027 results showing sales of US$105.38 billion, higher than a year earlier, while net income and earnings per share from continuing operations declined year-on-year.