Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Metromile Insurance

Disclosed Mar 5, 2021120,000 affectedConfirmed

Official notice

What is known

People affected120,000 (as reported by the organization)
DisclosedMar 5, 2021
DiscoveredJan 19, 2021
HappenedDec 1, 2020
AttackHacking
Data exposedNot stated
SectorInsurance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Metromile Insurance
Official noticeatg.wa.gov
Washington Attorney General breach notice: Metromile Insurance
Official noticejustice.oregon.gov
Oregon DOJ breach notice: Metromile Insurance
Official noticein.gov
Indiana Attorney General 2021 data breach report: Metromile Insurance

Notices filed

Residents of WAMar 5, 2021
Washington AG1,400 people
Residents of INMar 5, 2021
Indiana AG256 people
Residents of CAMar 6, 2021
California AGCount not stated
Residents of ORMar 6, 2021
Oregon DOJ120,000 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 120000by backfillSource
attack2026-09-25
unknown to hackingby backfillSource
disclosed2026-09-25
2021-03-06 to 2021-03-05by backfillSource
discovered2026-09-25
empty to 2021-01-19by 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.

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