Educational company McGraw Hill
The data breach emerged this weekend when the ShinyHunters cybercriminal organization claimed to have stolen 45 million Salesforce records and threatened to leak the information by April 14 if a ransom was not paid.
Original Disclosure
https://therecord.media/mcgraw-hill-data-leak-tied-to-sales…
Severity
critical
Sector
other
Disclosure date
April 15, 2026
Indexed
17 hours, 48 minutes ago