Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

United Steel Workers Union Local 286

1 breachNonprofit

Breach, details not statedExposed names. Reported to the Delaware DOJ.NonprofitUSApr 14, 2023
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
United Steel Workers Union Local 286, 2023-04-14
Added2026-09-25
United Steel Workers Union Local 286