Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Altice USA

Disclosed Feb 6, 202052,846 affectedConfirmed

Official notice

What is known

People affected52,846 (as reported by the organization)
DisclosedFeb 6, 2020
HappenedNov 4, 2019
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Altice USA
Official noticein.gov
Indiana Attorney General 2020 data breach report: Altice USA

Notices filed

Residents of CAFeb 6, 2020
California AGCount not stated
Residents of INFeb 6, 2020
Indiana AG27 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 52846by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Altice USA