Every public data breach

47 disclosed this week · 26,367 on record

Waukegan Steel

Disclosed Mar 13, 2026292 affectedConfirmed

Official notice

What is known

People affected292 (as reported by the organization)
DisclosedMar 13, 2026
HappenedOct 21, 2025
AttackNot stated
Data exposedNot stated
SectorManufacturing · 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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