TechCrunch
Hackers claim millions of patient records stolen during data breach at healthcare giant McKesson
Monday, August 31, 2026
McKesson Corporation, a pharmaceutical and medical device distributor, confirmed a cyberattack on its systems. The company said it expects intermittent service disruptions as a result of the breach. Hackers have claimed to have stolen millions of patient records, though McKesson has not yet confirmed the scope of data accessed.
