Breach registry
Katapult Data Breach
What was exposed, when it happened, and which databases confirm it.
- accounts
- 4,457,848
- Breached
- September 1, 2020
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
What happened
In September 2020, Katapult experienced a data breach that resulted in the exposure of sensitive information for 2.2 million users. The compromised data included email addresses, full names, usernames, and passwords stored as PBKDF2 hashes.
Compromised Info
- hashed_password
- username
- name_first
- name_last
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- LeakCheck— linked via domain match to Dehashed
- Dehashed
FAQ
What was leaked in the Katapult breach?
The Katapult breach exposed: hashed_password, username, name_first, name_last, and email.
When did the Katapult breach happen?
The Katapult breach was disclosed on September 1, 2020 and affected 2,232,785 records.
Am I affected by the Katapult breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the Katapult leak.