UnknownGovernment IDMedium

Grinnell College

bd_30ca495fdec57c76 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 29, 2023

To disclose

—

Affected

25state residents only

Linked

6 filings

Confidence

95%

Full breach record for Grinnell College →4 incidents on file

Grinnell College reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-09-29. 25 Massachusetts residents were affected. The report records the breach type as electronic.

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Massachusetts clock✓ MA credit monitoring due

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

Incident timeline — partial

? — ?

Breach window unknown

Sep 29, 2023

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 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_102f4406b112fe682023-09-29Candidate
Vermont State AGbd_4f206279985405352023-09-29Verified
Maine State AGbd_5102201eb428ab792023-09-29Verified
Indiana State AGbd_73b7d505c0235ae42023-09-29Verified

Show 1 more filing ↓up to 3d gap

New Hampshire State AGbd_9ed8c50a1b6280cb2023-10-02 · +3dVerified

Name: Grinnell College
norm: grinnell college

Name: Grinnell College
norm: grinnell college

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 25state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Financial account numberDriver'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: MA 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 ↗

Montana State AGSep 29 · first

Vermont State AGSep 29 · first

Maine State AGSep 29 · first

Indiana State AGSep 29 · first

Massachusetts State AGSep 29 · first · this page

New Hampshire State AG+3d

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-2023/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 29, 2023
Raw hash: 31ca171b47b1ffe77d24e5cef2d407587031384cc30666402edb010a89d6b9d9

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityGrinnell College

Victim entityGrinnell College

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov