DisclosureLens
HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedHealth (basic)Identity (basic)Government IDPHIPIIMediumContained

Tombigbee Healthcare Authority

bd_6d02dfbff9534a39 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 8, 2025

Filed

Jul 17, 2026

To disclose

13 months

Affected

24state residents only

Linked

4 filings

Confidence

65%
Full breach record for Tombigbee Healthcare Authority2 incidents on file

Tombigbee Healthcare Authority dba Whitfield Regional Hospital notified Massachusetts residents of a cybersecurity incident occurring between May 15, 2025, and June 8, 2025. Unauthorized access resulted in the exposure of personal and health information. The hospital secured its network, reported to law enforcement, and engaged external cybersecurity professionals. Affected individuals were offered 12 months of complimentary credit monitoring via Experian IdentityWorks.

Massachusetts clock MA AG >90d13 months discovery → filing

Incident timeline

undetected · 24 days
discovery → filing · 13 months / 404 days

May 15, 2025

Begins

Jun 8, 2025

Discovered

Jul 17, 2026

Filed

vs. sector median

+47 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Illinois State AGJul 1 · first
Massachusetts State AG+16d · this page

Pattern: first filing Jul 1 (IL), last Jul 23 (NH) — a 22-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.