Confirmed breach. Intrusion May 17, 2025–May 18, 2025, discovered Mar 16, 2026 — the first regulatory filing landed 9 days later. 4,982 individuals reported across the linked filings.
incident inc_1dc4285b13284e20 · merge_method human · confidence 100%
Litigation Timing
Notification delay
9days
Discovered → first regulatory filing
Filing span
0days
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Regulatory clocksMaine✓ ME AG ≤30d · 9dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
4,982
Data types
—
Jurisdictions
3
IN ME VT
Linked filings
3
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
May 17, 2025 → May 18, 2025
When the intrusion reportedly occurred, per the linked filings
City of Washington Court House (Washington Court House, OH), a government entity, suffered an external system breach (hacking) occurring May 17–18, 2025, discovered March 16, 2026. A total of 4,982 individuals were affected, including 1 Maine resident. Consumer notification was sent March 26, 2026. IDX Credit Monitoring was offered to affected individuals.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
Affected (this filing): 1
ME AG ≤30d · 9d
🍁Vermont State AGlinked via multistate filing link · 100%
City of Washington Court House notified Vermont AG of a data breach affecting consumer personal information. The notice offers credit monitoring and security freeze assistance. Specifics of the incident, data types, and affected count are not detailed in the filing body.
🏎️Indiana State AGlinked via operator-confirmed · 100%
City of Washington Court House reported a data breach to the Indiana Attorney General. The breach occurred on 2025-05-17 and was reported on 2026-03-25. 14 Indiana residents were affected. 4,982 individuals affected in total.