Every public data breach

44 disclosed this week · 26,355 on record

Township of Montclair

1 breach18K affected in allGovernment

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

Added2026-09-25
Township of Montclair, 2024-04-19
Added2026-09-25
Township of Montclair