Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

WSSC Water

Disclosed Aug 2, 2021Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedAug 2, 2021
DiscoveredMay 24, 2021
HappenedMay 24, 2021
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: WSSC Water
Official noticejustice.oregon.gov
Oregon DOJ breach notice: WSSC WATER

Notices filed

Residents of ORAug 2, 2021
Oregon DOJ1,800,000 people
Residents of CAAug 17, 2021
California AGCount not stated
History of this record
disclosed2026-09-25
2021-08-17 to 2021-08-02by backfillSource
discovered2026-09-25
empty to 2021-05-24by backfillSource
occurred2026-09-25
empty to 2021-05-24by 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 WSSC Water