Every public data breach

44 disclosed this week · 26,355 on record

Comcast Cable Communications

1 breach238K affected in allTelecom

About

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

records_basis2026-09-25
Comcast Cable Communications, 2023-12-18organization
records2026-09-25
Comcast Cable Communications, 2023-12-18237703
attack2026-09-25
Comcast Cable Communications, 2023-12-18hacking
discovered2026-09-25
Comcast Cable Communications, 2023-12-182023-10-25
Added2026-09-25
Comcast Cable Communications, 2023-12-18
Added2026-09-25
Comcast Cable Communications