Z

Confirmed breach · 2 breaches on record

Zacks data breach

Country being checked · zacks.com · Zacks (2024)

A breach of Zacks was added to Have I Been Pwned’s breach database on 12 February 2025. It affected 11,994,223 accounts. Exposed: Passwords and logins, Email addresses, Phone numbers, Names, Addresses and Usernames and more. The breach began on 22 June 2024, 235 days before it was reported.

Breach reported 12 February 2025

Status

Confirmed breach

People affected

11,994,223 accounts

Reported

12 February 2025

Breach began

22 June 2024

Time to tell

235 days (the median in California’s notices over the last year: 154 days)

What was exposed

• Passwords and logins
• Email addresses
• Phone numbers
• Names
• Addresses
• Usernames
• IP addresses

Sources

• Breach database · 12 February 2025 · 11,994,223 accountsHave I Been Pwned

Breach databases are read by code. · Corrections and changes

Breach reported 10 June 2023

Status

Confirmed breach

People affected

8,929,503 accounts

Reported

10 June 2023

Breach began

10 May 2020

Time to tell

1,126 days (the median in California’s notices over the last year: 154 days)

What was exposed

• Passwords and logins
• Email addresses
• Phone numbers
• Names
• Addresses
• Usernames

Sources

• Breach database · 10 June 2023 · 8,929,503 accountsHave I Been Pwned

Breach databases are read by code. · Corrections and changes

If Zacks had your data

1. Look for Zacks (2024)’s own notice or letter: it should say what of yours was involved. Keep it.
2. Change your Zacks (2024) password, and the same password anywhere else you use it. Turn on two-step sign-in.
3. Expect scams that use your details: calls, texts or emails pretending to be Zacks (2024), your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

• Spot the scams that use leaked data →
• If your password leaked →
• What to do after a data breach →

Email me if Zacks has another breach

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.