UnknownGovernment IDMedium

Lycoming County, Pennsylvania (the “County”)

bd_c8f48228e17334cd · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Dec 16, 2025

To disclose

—

Affected

2state residents only

Linked

5 filings

Confidence

95%

Full breach record for Lycoming County, Pennsylvania (the “County”) →

Lycoming County reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-12-16. 2 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

Dec 16, 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 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

New Hampshire State AGbd_0455aacfc4adecf82025-12-15 · +1dVerified
Maine State AGbd_9b5c664dcad0d32e2025-12-09 · +7dCandidate
Indiana State AGbd_a964e4b13cfb5ca92025-12-09 · +7dVerified
Montana State AGbd_fce8d965201c9d322025-12-09 · +7dVerified

Name: Lycoming County Authority
norm: lycoming county authority

Name: Lycoming County, Pennsylvania (the “County”)
norm: lycoming county pennsylvania the county

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 2state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Medical informationFinancial 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 · 5 filings · 5 states

View merged incident ↗

Maine State AGDec 9 · first

Indiana State AGDec 9 · first

Montana State AGDec 9 · first

New Hampshire State AG+6d

Massachusetts State AG+7d · this page

Pattern: first filing Dec 9 (ME), last Dec 16 (MA) — 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-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 16, 2025
Raw hash: 02e3b0f1467ef33c6991058228871de219876d441a74224a59643e5e6c8b1efe

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityLycoming County Authority

Victim entityLycoming County, Pennsylvania (the “County”)

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov