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Catalyst

Disclosed Sep 4, 20264 weeks ago187,341 affectedConfirmed

Official notice

What is known

People affected187,341 (as reported by the organization)
DisclosedSep 4, 2026
DiscoveredAug 5, 2026
HappenedMay 20, 2026
AttackNot stated
Data exposedNames, Social Security numbers, Government IDs
SectorOther · US
StatusConfirmed

Sources

Source
Notice letter filed with the Delaware DOJ: Catalystattorneygeneral.delaware.gov · Official notice

Notices filed

WhereFiledPeople
Delaware DOJresidents of DESep 4594
History of this record
  • 2026-10-02 · added · daily source

First seen 2026-10-02 (Delaware DOJ), confirmed by Delaware DOJ. Record counts are as reported. Not legal advice.

Everything about Catalyst

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