BREACHCONFIRMED
Heavy Hammer Data Breach
payment_processor • financial
Unknown
Records Affected
Apr 21, 2023
Disclosed
phishing
Attack Vector
Data Exposed
Credit Card NumbersNamesEmail AddressesPhone NumbersAccount Numbers
Timeline
OccurredApril 21, 2023
DiscoveredJune 6, 2023
DisclosedApril 21, 2023
Related Coverage
Last updated: February 6, 2026