Every public data breach

47 disclosed this week · 26,367 on record

Magenta Holdco GP

1 breach2,457 affected in allOther

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

Added2026-09-25
Magenta Holdco GP, 2025-10-29
Added2026-09-25
Magenta Holdco GP