DisclosureLens
MASSACHUSETTSAccidentalHealthcareFinancial ServicesHealthcareMisdeliveryCustomer Data InvolvedHealth (basic)Identity (basic)LowResolved

Commonwealth Care Alliance

bd_0bea0c86d91101af · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Feb 25, 2026

To disclose

—

Affected

634

Confidence

97%
Full breach record for Commonwealth Care Alliance →3 incidents on file

Commonwealth Care Alliance, a Massachusetts health plan, reported to HHS on 2026-02-25 an Unauthorized Access/Disclosure affecting 634 individuals. An employee mailed PHI (clinical information) of 634 individuals to wrong recipients via paper/films. The CE notified HHS, affected individuals, and the media, provided complimentary credit monitoring, and implemented additional administrative, technical, and security safeguards.

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

Feb 25, 2026

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed634 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.