Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Regence

Disclosed Jan 31, 2025Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedJan 31, 2025
DiscoveredNov 21, 2024
HappenedNov 5, 2024
AttackPhishing
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeatg.wa.gov
Washington Attorney General breach notice: Regence

Notices filed

Residents of WAJan 31, 2025
Washington AG714 people
Residents of WAMay 6, 2025
Washington AG706 people

Other breaches at Regence

Hacking breachHacking exposed names and health records. Reported to the HHS OCR.2,856 affectedInsuranceUSMay 21Hacking breachHacking exposed names and health records. Reported to the HHS archive.803 affectedInsuranceUSApr 12, 2021Lost or stolen device breachLost or stolen device, data exposed not stated. Reported to the Washington AG.HealthcareUSAug 16, 2019
History of this record
disclosed2026-09-25
2025-05-06 to 2025-01-31by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.

Everything about Regence