Datasets

Harvard University

Claimed victim

1 group1 claims2026-02-04

Claimed by

2026-02-04

Over 1 million records containing PII and donation data have been compromised. This is the direct result of advisors advising you against paying a ransom. It has the opposite effect. Do NOT provoke us again and pay the ransom when we contact you.

Groups publish these on their own leak sites. A claim is not a confirmed breach — treat every entry as an assertion, not a fact.