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Zacks (2024)

Have I Been PwnedConfirmed breachAdded February 12, 2025Occurred June 22, 202411,994,223 accountszacks.comAll Zacks (2024) breaches →
What was exposed
Email addressesIP addressesNamesPasswordsPhone numbersPhysical addressesUsernames
What to do if you were affected
Details
In June 2024, the investment research company Zacks was allegedly breached, and data was later published to a popular hacking forum . This comes after a separate Zacks data breach confirmed by the organisation in 2023 with the subsequent breach disclosing millions of additional records representing a superset of data from the first incident. The 2024 breach included 12M unique email addresses along with IP and physical addresses, names, usernames, phone numbers and unsalted SHA-256 password hashes. Zacks did not respond to multiple attempts to contact them about the incident.
Frequently asked questions

What is the Zacks (2024) data breach?

In June 2024, the investment research company Zacks was allegedly breached, and data was later published to a popular hacking forum . This comes after a separate Zacks data breach confirmed by the organisation in 2023 with the subsequent breach disclosing...

When did the data breach happen?

This data breach occurred around June 2024.

How many accounts were affected?

Around 11,994,223 accounts were affected.

What information was exposed?

Exposed data included Email addresses, IP addresses, Names, Passwords, Phone numbers, Physical addresses and Usernames.

What should I do if I was affected?

Change your password for this account, and anywhere you reused it. Turn on two-factor authentication. Expect more phishing and spam at this address. Treat messages that reference this company with extra caution. Watch for text-message phishing and SIM-swap attempts on your phone number. Be wary of targeted scams that use your personal details to sound convincing.

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