Frequency
4
occurrences
First Seen
August 28, 2026
Last Seen
August 29, 2026
Related Threat Clusters
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McKesson Investigates Major Data Breach Linked to ShinyHunters Group
McKesson, a leading healthcare and pharmaceutical distributor, has reported a cybersecurity incident involving unauthorized access to third-party applications and the alleged theft of 284 million patient records by the…
2 articles · Updated August 29, 2026
Recent Intelligence Reports
- McKesson is investigating a cybersecurity incident after ShinyHunters claims patient data theft — Databreaches · August 29, 2026
- McKesson's notice — www.mckesson.com · August 28, 2026
- Cybersecurity — www.mckesson.com · August 28, 2026
- McKesson discloses breach after ShinyHunters claims patient data theft — Bleepingcomputer · August 28, 2026