UnknownHealthcareHealthcareEmployee Data InvolvedCustomer Data InvolvedFinancial accountHealth (basic)Identity (basic)Government IDPHIMedium

Cottage Hospital

bd_eec24653cc8331db · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 7, 2026

To disclose

—

Affected

62state residents only

Linked

4 records

Confidence

67%

Full breach record for Cottage Hospital →

Cottage Hospital notified Massachusetts residents that an incident involved employee and physician information, including names, Social Security numbers, driver's license numbers, and potentially bank account information. Patient medical or health insurance information may also have been involved. The hospital is offering 24 months of identity protection services and has implemented enhanced security safeguards and training.

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Incident timeline — partial

? — ?

Breach window unknown

Feb 7, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

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

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteqilinbd_47eac2a567d745cb2025-10-21 · +109dVerified by operator

Regulatory filings (2) · sorted by filing gap

Maine State AGbd_3d6eac18159062e82026-02-06 · +1dVerified
Nebraska State AGbd_40d51211104b0b452026-02-06 · +1dVerified by operator

Name: Cottage Hospital
norm: cottage hospital
Domain: cottagehospital.org

Name: Cottage Hospital
norm: cottage hospital
Domain: cottagehospital.org
Industry: Healthcarellm

Discovered: —
Materiality determined: —
Notification sent: Feb 6, 2026
Affected individuals: 62state-resident count only
Data types: Financial accountHealth (basic)Identity (basic)Government IDPHI
Data elements: Social Security number
Attack vector: Unknown

During the incident: Offering a 24-month membership to Experian’s IdentityWorks Credit
Set up a dedicated incident response line to answer questions
Changes made: Implement and evaluate enhanced safeguards and security measures to further protect systems
Continue to provide security training to employees
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Maine State AGFeb 6 · first

Nebraska State AGFeb 6 · first

Massachusetts State AG+1d · this page

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.

Source URL: https://www.mass.gov/doc/2026-190-cottage-hospital/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 7, 2026
Raw hash: 871a2a56a0de89d9775f17a919d1b48ccf5eb18c9dfd4adb85bfd06872a1c229

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityCottage Hospital

Victim entityCottage Hospital

IncidentUnknown

Stated responseOffering a 24-month membership to Experian’s IdentityWorks Credit

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov