Regulator-posted notice

Breach notice filed by Blue Cross Blue Shield of Minnesota (July 2026)

Organization named: Blue Cross Blue Shield of Minnesota Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of July 21, 2026.

Organization as reported: Blue Cross Blue Shield of Minnesota, MN
Entity type as reported: Health Plan
Category as reported: Hacking/IT Incident
Location of information as reported: Network Server
Submission date: July 21, 2026
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 8887, row:26)
Archived copy: Held in the private archive (provenance)

The covered entity (CE), Blue Cross Blue Shield of Minnesota, reported that its business associate (BA) experienced a breach involving access to its network by an unauthorized threat actor that affected the protected health information (PHI) of 3,640 individuals. The PHI involved included demographic information. The CE notified HHS and the affected individuals. In response to the breach, the CE provided complimentary credit monitoring service to the affected individuals.
The source's own words, from the revision above.

Figures, per source

3,640 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date July 21, 2026, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2026-07-21Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 8887)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

Blue Cross Blue Shield of Minnesota Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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