DisclosureLens
HackingHealthcareHealthcareSupply Chain (3P Vendor)Business Associate (HIPAA)Customer Data InvolvedIdentity (basic)Government IDPHIMediumContained

Neighborhood HealthSource

bd_3fcd0e4ede8ed6b4 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Aug 1, 2026

To disclose

—

Affected

10state residents only

Confidence

67%
Full breach record for Neighborhood HealthSource →

Neighborhood HealthSource notified Massachusetts residents that a data security incident at Aesto, LLC, a third-party provider of healthcare data migration and archiving services, involved protected health information. The incident occurred via a third-party vendor compromise. No specific dates for discovery or occurrence were provided in the notice. Affected individuals were offered 24 months of Experian IdentityWorks and identity restoration services. The incident is considered contained.

Incident timeline — partial

? — ?

Breach window unknown

Aug 1, 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.Confirmed10 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.