Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Upper Peninsula Power

1 breach39K affected in allEnergy

Breach, details not statedBreach notice filed with the Indiana AG, details not stated.39K affectedEnergyUSNov 23, 2022
About

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

Added2026-09-25
Upper Peninsula Power, 2022-11-23
Added2026-09-25
Upper Peninsula Power