UnknownGovernment IDPCIFinancial accountHigh

Springfield Public Schools

bd_d2a21495bef66a71 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Dec 4, 2020

To disclose

—

Affected

9,305state residents only

Linked

4 filings

Confidence

95%

Full breach record for Springfield Public Schools →5 incidents on file

Springfield Public Schools reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2020-12-04. 9,305 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

Dec 4, 2020

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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_45803b38d65194ab2020-12-03 · +1dVerified
Maine State AGbd_b52c613430da7ccb2020-12-08 · +4dCandidate
New Hampshire State AGbd_82e751b2b07c03152020-12-10 · +6dVerified

Name: Springfield Public Schools
norm: springfield public schools
Domain: springfieldpublicschools.com

Name: Springfield Public Schools
norm: springfield public schools
Domain: springfieldpublicschools.com

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 9,305state-resident count only
Data types: Government IDPCI
Data elements: Social Security numberDriver's licence numberPayment card number
Stated not affected: Financial account number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown
Threat actor: External

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 · 4 filings · 4 states

View merged incident ↗

Indiana State AGDec 3 · first

Massachusetts State AG+1d · this page

Maine State AG+5d

New Hampshire State AG+7d

Pattern: first filing Dec 3 (IN), last Dec 10 (NH) — a 7-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.

Source URL: https://www.mass.gov/doc/data-breach-report-2020/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 4, 2020
Raw hash: 77bf249a648e01a6271faf66576d0830e04d9d8ff28bb74b89805447161d1c3c

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entitySpringfield Public Schools

Victim entitySpringfield Public Schools

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov