Every public data breach

44 disclosed this week · 26,355 on record

Frontier Co-Op

1 breach1,500 affected in allOther

About

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

Added2026-09-25
Frontier Co-Op, 2017-09-11
Added2026-09-25
Frontier Co-Op