Every public data breach

44 disclosed this week · 26,355 on record

Blue Cross and Blue Shield of Texas

Disclosed Apr 13, 202512,086 affectedConfirmed

Official notice

The covered entity (CE), Blue Cross and Blue Shield of Texas, discovered fraudulent registration activity in its member portal system, Blue Access for Members, that affected the protected health information (PHI) of 12,086 individuals. The PHI involved included clinical, demographic, and financial information. The CE provided breach notification to the affected individuals, the media, the HHS Secretary, and posted substitute breach notice on their websites. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals, and implemented additional administrative, technical, and security safeguards to better protect its PHI.

What is known

People affected12,086 (as reported to HHS)
DisclosedApr 13, 2025
DiscoveredNov 5, 2025
HappenedNov 5, 2025
AttackInsider
Data exposedHealthInsuranceNames
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 12086by backfillSource
disclosed2026-09-25
2025-11-25 to 2025-04-13by backfillSource
summary2026-09-25
empty to The covered entity (CE), Blue Cross and Blue Shield of Texas, discovered fraudulent registration activity in its member portal system, Blue Access for Members, that affected the protected health information (PHI) of 12,086 individuals. The by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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