Every public data breach

53 disclosed this week · 26,385 on record

Windstream Holdings II

Disclosed Nov 18, 20207,304 affectedConfirmed

Official notice

What is known

People affected7,304 (as reported by the organization)
DisclosedNov 18, 2020
DiscoveredAug 23, 2020
HappenedJul 11, 2020
AttackHacking
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Notices filed

History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 7304by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
discovered2026-09-25
empty to 2020-08-23by 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 Windstream Holdings II