DisclosureLens
MASSACHUSETTSHackingHealthcareHealthcarePIIPHIMedium

Harvard Pilgrim Health Care

bd_c0600ed9bf4d2779 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Jul 21, 2026

To disclose

—

Affected

1,168state residents only

Confidence

70%
Full breach record for Harvard Pilgrim Health Care →12 incidents on file

Harvard Pilgrim Health Care, Inc. reported a Hacking/IT Incident affecting 1,168 individuals in Massachusetts. The breach involved unauthorized access to a network server. No business associates were involved. The filing was submitted to the Massachusetts Office of the Attorney General on July 21, 2026.

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

Jul 21, 2026

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.Confirmed1,168 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.