Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

MasTec

1 breach25K affected in allOther

Breach, details not statedExposed Social Security numbers, payment cards, financial details, dates of birth, addresses and names. Reported to the Indiana AG.25K affectedUSJun 5
About

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

disclosed2026-09-25
MasTec, 2026-06-052026-06-05
Added2026-09-25
MasTec, 2026-06-05
Added2026-09-25
MasTec