Over 500.000 Zoom accounts are being sold on dark web forums for less than a cent each and, in some cases, even given away free.
These codes are checked and compiled after testing by hackers. In particular, hackers try to log into Zoom using accounts that have occasionally been leaked from previous data breaches. Then the successful ones connections aggregated into lists that are sold to other hackers at Dark Web.
Some of these Zoom accounts are offered for free on forums so that they can be used for pranks and malicious activity. Others sell for less than a cent each.
In the photo below, you can see accounts related to American colleges, such as the University of Vermont, the University of Colorado, Dartmouth, Lafayette, the University of Florida and more.
Since no one knows how far this has gone leakage credentials connections, it would be appropriate to use unique ones codeof access for each site on which you register an account.
You can also check if your email address has been leaked through data breach notification services Have I Been Pwned.