Every public data breach

47 disclosed this week · 26,367 on record

Leidos

Disclosed Jun 9, 2023274 affectedConfirmed

Official notice

What is known

People affected274 (as reported by the organization)
DisclosedJun 9, 2023
HappenedSep 30, 2022
AttackNot stated
Data exposedNot stated
SectorTech · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.

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