Back to mobile site

McKesson reports cybersecurity incident affecting its information systems

August 28, 2026 4:07 PM EDT

McKesson Corporation (NYSE: MCK) disclosed a cybersecurity incident affecting its information systems, discovered on August 25, 2026.

The company said an investigation is in its early stages. As of the date of the filing, McKesson has not determined that the incident is material or that it has had, or is reasonably likely to have, any material impact on the company, including its financial condition or results of operations.



Serious News for Serious Traders! Try StreetInsider.com Premium Free!

You May Also Be Interested In





Related Categories

Corporate News

Related Entities

Maynard Um, Mark Zuckerberg, ARK