BREACHCONFIRMED
Comerica Bank Data Breach
Bank • financial
Unknown
Records Affected
May 18, 2012
Disclosed
vulnerability
Attack Vector
Data Exposed
Social Security NumbersAccount NumbersNamesDates of BirthAddressesEmail AddressesPhone Numbers
Timeline
OccurredJune 1, 2023
DisclosedMay 18, 2012
Related Coverage
Last updated: February 6, 2026