DisclosureLens
HackingHealthcareTechnologyHealthcareVulnerability ExploitZero-DaySupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

Tavistock

bd_5835db8962fcdd09 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 1, 2023

Filed

Jul 17, 2023

To disclose

7 weeks

Affected

2state residents only

Confidence

66%
Full breach record for Tavistock →2 incidents on file

Tavistock Health Management Company, LLC reported a security incident involving its vendor, Vitality Group, LLC. Vitality's MOVEit file transfer software was exploited via a zero-day vulnerability on May 30, 2023. Vitality detected the vulnerability on June 1, 2023, and disconnected the server. The breach may have exposed personal information, including SSNs, of 2 New Hampshire residents. Notifications were sent on July 17, 2023, offering credit monitoring.

Leak gap clock✗ Leak >180d7 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 2 days
discovery → filing · 7 weeks / 46 days

May 30, 2023

Begins

Jun 1, 2023

Discovered

Jul 17, 2023

Filed

vs. sector median

4 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident
A leak claim by cuba about this victim predates this filing by 461 days.View originating leak claim

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.