BREACHCONFIRMED
Cigna Dental Data Breach
Health Insurer • healthcare
Unknown
Records Affected
Mar 23, 2012
Disclosed
insider
Attack Vector
Data Exposed
Social Security NumbersNames
Timeline
OccurredMarch 23, 2012
DiscoveredMarch 27, 2012
DisclosedMarch 23, 2012
Last updated: February 5, 2026