Every public data breach

47 disclosed this week · 26,367 on record

Hazelwood School District

1 breach4,366 affected in allEducation

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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Hazelwood School District, 2022-04-11
Added2026-09-25
Hazelwood School District