BREACHCONFIRMED
University of Mississippi Medical Center (“UMMC”) Data Breach
Healthcare Organization • healthcare
Got a letter about this breach? Read the full analysis
University of Mississippi Medical Center (“UMMC”) Data Breach Analysis
Whether the notification letter is legitimate, what was exposed, and what to do next →
Unknown
Records Affected
Feb 11, 2026
Disclosed
Timeline
DisclosedFebruary 11, 2026
Related Coverage
Last updated: November 3, 2026