Every public data breach

44 disclosed this week · 26,355 on record

Grass Valley USA

Disclosed Dec 14, 2020558 affectedConfirmed

Official notice

What is known

People affected558 (as reported by the organization)
DisclosedDec 14, 2020
DiscoveredNov 15, 2020
AttackNot stated
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 558by backfillSource
discovered2026-09-25
empty to 2020-11-15by 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 Grass Valley USA