)
What was exposed, when it happened, and which databases confirm it.
- accounts
- 17,744,624
- Breached
- June 1, 2024
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
Your address never leaves this page: it is hashed in your browser and only a short fragment of that hash is sent.
What happened
In December 2022, the investment research company Zacks experienced a data breach that affected nearly 9 million customers. The breach exposed sensitive information such as names, usernames, emails, physical addresses, phone numbers, and passwords stored as unsalted SHA-256 hashes. The incident was initially reported in early 2023 with the compromised data being more widely circulated by June 2023.
Compromised Info
- username
- hashed_password
- name_first
- name_last
- company
- address_street_number_name
- address_street_two
- address_city
- address_state
- address_zip
- address_country
- phone_number
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
- Dehashed— linked via AI direct match to LeakCheck (95% confidence)
FAQ
What was leaked in the Zacks.com (2024) breach?
The Zacks.com (2024) breach exposed: email, username, hashed_password, name_first, name_last, company, address_street_number_name, address_street_two, address_city, address_state, address_zip, address_country, and phone_number.
When did the Zacks.com (2024) breach happen?
The Zacks.com (2024) breach was disclosed on June 1, 2024 and affected 17,744,624 records.
Am I affected by the Zacks.com (2024) breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the Zacks.com (2024) leak.