UnknownEducationEducationGovernment IDFinancial accountMedium

Hartwick College

bd_5f0a949dc1835728 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Apr 11, 2025

To disclose

—

Affected

133state residents only

Linked

7 filings

Confidence

95%

Full breach record for Hartwick College →

Hartwick College reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-04-11. 133 Massachusetts residents were affected.

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Leak gap clock⏱ Leak >90d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Apr 11, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 7 about the same incident.View merged incident

A leak claim by chort about this victim predates this filing by 144 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitechortbd_0d312d19e0cdf60e2024-11-17 · +145dVerified by operator

Regulatory filings (5) · sorted by filing gap

Maine State AGbd_0cd02106928526332025-04-11Verified
New Hampshire State AGbd_61c035df1f2d90122025-04-10 · +1dVerified
Vermont State AGbd_b1776cbc7a5126512025-04-09 · +2dVerified
Nebraska State AGbd_1c5cb7b12639f4352025-04-08 · +3dCandidate

Show 1 more filing ↓up to 3d gap

Indiana State AGbd_273f83dc01a772032025-04-08 · +3dVerified

Name: Hartwick College
norm: hartwick college
Domain: hartwick.edu

Name: Hartwick College
norm: hartwick college
Domain: hartwick.edu
Industry: Educationregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 133state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account number
Stated not affected: Medical informationDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: Leak >90dMA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Nebraska State AGApr 8 · first

Indiana State AGApr 8 · first

Vermont State AG+1d

New Hampshire State AG+2d

Maine State AG+3d

Massachusetts State AG+3d · 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/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 11, 2025
Raw hash: 65a95dab640094fc579f9ca4d3665c92119af0d5ec4cb7e96942f702a3dd5344

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityHartwick College

Victim entityHartwick College

IncidentUnknown

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov