HarvardUniversity
harvard.edu
About This Breach
Harvard University, a private research university, was allegedly breached by the ShinyHunters group in November 2025, exposing 851k unique email addresses along with names, genders, physical addresses, phone numbers, and donation-related information.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | No reference available |
Frequently Asked Questions
When did the HarvardUniversity data breach happen?
HarvardUniversity was breached in Nov 2025. The breach was added to the XposedOrNot index on July 24, 2026.
How many records were exposed in the HarvardUniversity breach?
850,784 records were exposed, making it the #426 largest of the 769 breaches in our index.
What data was exposed in the HarvardUniversity breach?
The exposed data includes: Email addresses, Names, Genders, Physical addresses, Phone numbers.
What should I do if I was affected by the HarvardUniversity breach?
Change your password on the affected service (and anywhere you reused it), turn on two-factor authentication, and set up free breach alerts on XposedOrNot so you know the moment your email appears in a new breach.
More Education Breaches
What Should You Do?
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Watch for Phishing Calls & SMS
Be cautious of unexpected calls or texts asking for personal information.
Beware of Scam Mail
Be skeptical of unexpected correspondence requesting personal details.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.