Datasets

Hallmark Cards, Inc. & Hallmark Plus

Claimed victim

1 group1 claims2026-03-30

Claimed by

2026-03-30

Over 7.9M Salesforce records containing PII and other internal corporate data have been compromised. This is a final warning to reach out by 2 Apr 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline.

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