DisclosureLens
MINNESOTAMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Supply Chain (3P Vendor)Data EncryptedCustomer Data InvolvedPHIIdentity (basic)Health (basic)High

Children's Minnesota

bd_f54d4a61631180ad · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Sep 11, 2020

To disclose

—

Affected

160,268

Confidence

95%
Full breach record for Children's Minnesota →5 incidents on file

Children's Minnesota, a Minnesota healthcare provider, reported that its business associate experienced a ransomware attack affecting the ePHI of approximately 160,268 individuals. Compromised data included names, addresses, dates of birth, and treatment information. The covered entity notified HHS, affected individuals, the media, and provided substitute notice.

HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Sep 11, 2020

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed160,268 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.