HACKER LEAKS ACCOUNT DATA OF 12 MILLION ZACKS INVESTMENT USERS

Summary from the TLDR InfoSec newsletter

In what could be the third major data breach in four years, Zacks Investment has been breached again. Have I Been Pwned (HIBP) verified 12 million unique email accounts in the leak. However, HIBP also notes that roughly 93% of the leaked email addresses were already in its database from past breaches of the same platform or other services.