Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Kemper Sports Management

Disclosed Sep 9, 202459,516 affectedConfirmed

Official notice

What is known

People affected59,516 (as reported by the organization)
DisclosedSep 9, 2024
DiscoveredApr 1, 2024
HappenedApr 1, 2024
AttackRansomware
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Kemper Sports Management
Official noticeatg.wa.gov
Washington Attorney General breach notice: Kemper Sports Management
Official noticejustice.oregon.gov
Oregon DOJ breach notice: Kemper Sports Management
Official noticeago.vermont.gov
Vermont Attorney General: 2024-09-09 Kemper Sports Management Data Breach Notice to Consumers
Official noticein.gov
Indiana Attorney General 2024 data breach report: Kemper Sports Management

Notices filed

Residents of CASep 9, 2024
California AGCount not stated
Residents of WASep 9, 2024
Washington AG1,929 people
Residents of ORSep 9, 2024
Oregon DOJ62,815 people
Residents of VTSep 9, 2024
Vermont AGCount not stated
Residents of INSep 9, 2024
Indiana AG1,125 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 59516by backfillSource
source2026-09-25
empty to https://ago.vermont.gov/document/2024-09-09-kemper-sports-management-data-breach-notice-consumersby backfillSource
attack2026-09-25
unknown to ransomwareby backfillSource
discovered2026-09-25
empty to 2024-04-01by 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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