Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Communications Workers of America

1 breach15K affected in allTelecom

Breach, details not statedBreach notice filed with the California AG, details not stated.15K affectedTelecomUSJan 22, 2021
About

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

records_basis2026-09-25
Communications Workers of America, 2021-01-22organization
records2026-09-25
Communications Workers of America, 2021-01-2214843
Added2026-09-25
Communications Workers of America, 2021-01-22
Added2026-09-25
Communications Workers of America