Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Mozilla

1 breach76K affected in allTechmozilla.org

Failed sanitisation left 76,000 developer emails on public serverExposed data exposed emails and passwords.Exposed data76K affectedTechUSUnverifiedAug 5, 2014
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Mozilla, 2014-08-05
Added2026-09-25
Mozilla