Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

BearTooth Mapping

Disclosed Dec 21, 2021Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedDec 21, 2021
DiscoveredNov 19, 2021
HappenedNov 13, 2021
AttackHacking
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: BearTooth Mapping
Official noticeatg.wa.gov
Washington Attorney General breach notice: BearTooth Mapping
Official noticejustice.oregon.gov
Oregon DOJ breach notice: BearTooth Mapping

Notices filed

Residents of CADec 21, 2021
California AGCount not stated
Residents of ORDec 21, 2021
Oregon DOJ137,820 people
Residents of WAJan 7, 2022
Washington AG4,774 people
History of this record
attack2026-09-25
unknown to hackingby backfillSource
discovered2026-09-25
empty to 2021-11-19by 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.

Everything about BearTooth Mapping