UnknownGovernmentGovernmentGovernment IDHealth (basic)Financial accountMedium

Richland County, WI

bd_8067602f5a1a785b · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 9, 2024

To disclose

—

Affected

38state residents only

Linked

6 filings

Confidence

95%

Full breach record for Richland County, WI →

Richland County, WI reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-09-09. 38 Massachusetts residents were affected.

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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 9, 2024

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_2eaab31f297eaed52024-09-09Verified
HHS OCRbd_a4b0c656824257872024-09-09Candidate
Vermont State AGbd_a9fb795cda8cdf7e2024-09-09Verified
New Hampshire State AGbd_01368ddf0102f20b2024-09-13 · +4dVerified

Show 1 more filing ↓up to 8d gap

Illinois State AGbd_3e03def6f62f5d4f2024-09-01 · +8dCandidate

Name: Richland County, WI
norm: richland county wi

Name: Richland County, WI
norm: richland county wi
Industry: Governmentregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 38state-resident count only
Data types: Government IDHealth (basic)Financial account
Data elements: Social Security numberMedical informationFinancial account numberDriver's licence number
Stated not affected: Payment 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 ↗

Illinois State AGSep 1 · first

Montana State AG+8d

HHS OCR+8d

Vermont State AG+8d

Massachusetts State AG+8d · this page

New Hampshire State AG+12d

Pattern: first filing Sep 1 (IL), last Sep 13 (NH) — a 12-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-2024/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 9, 2024
Raw hash: b0a94fc698f8734281b8b8cf1ae71d672704195eff20778f2e40304c75781804

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityRichland County, WI

Victim entityRichland County, WI

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov