Every public data breach

44 disclosed this week · 26,355 on record

Indian Health Center of Santa Clara Valley

Disclosed Jan 5, 20263,276 affectedConfirmed

Official notice

Indian Health Center of Santa Clara Valley, the covered entity (CE), reported that its business associate (BA) experienced a cyberattack that affected the protected health information (PHI) of 3,276 individuals. The PHI included names, addresses, Social Security numbers, and dates of birth. The CE notified HHS, affected individuals, and media. HHS provided technical assistance to the CE regarding the applicable provisions of the HIPAA Privacy, Security and Breach Notification Rules.

What is known

People affected3,276 (as reported to HHS)
DisclosedJan 5, 2026
HappenedNov 1, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 3276by backfillSource
disclosed2026-09-25
2026-01-16 to 2026-01-05by backfillSource
summary2026-09-25
empty to Indian Health Center of Santa Clara Valley, the covered entity (CE), reported that its business associate (BA) experienced a cyberattack that affected the protected health information (PHI) of 3,276 individuals. The PHI included names, addrby 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 Indian Health Center of Santa Clara Valley