Clustered 11 filings across 11 jurisdictions · filing window Sep 4, 2025 → Sep 9, 2025. View entity profile → Other incidents for this victim →
incident inc_3ec7233149594484 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA IA IN ME MT NH OR SC
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
11 filings across 11 jurisdictions · Sep 4, 2025 – Sep 9, 2025 · 2 milestones
Dec 12, 2024
When the intrusion reportedly occurred, per the linked filings
Dec 20, 2024
Reported by VERMONT AG, WASHINGTON AG, NEW HAMPSHIRE AG, CALIFORNIA AG, MAINE AG, OREGON AG, TEXAS AG, SOUTH CAROLINA AG filings
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.
Cornwell Quality Tools, a retail sector entity reported a data breach to the Iowa Attorney General. The breach was reported on 2025-09-04.
Cornwell Quality Tools reported a data breach to the Montana Attorney General. The breach was reported on 2025-09-04. The breach occurred on 12/12/2024. 209 Montana residents were affected.
Affected (this filing): 209
Cornwell Quality Tools notified consumers of a data breach where an unknown actor accessed its network around December 12, 2024. The incident potentially exposed names and variable personal data. Cornwell engaged cybersecurity experts, notified the FBI, and offered credit monitoring services. Notification was completed on August 4, 2025.
Cornwell Quality Tools reported a data breach to the Indiana Attorney General. The breach occurred on 2024-12-12 and was reported on 2025-09-04. 2,366 Indiana residents were affected. 103,782 individuals affected in total.
Affected (this filing): 103,782
Cornwell Quality Tools, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-12-20 and filed notice on 2025-09-05. 3,170 Washington residents were affected. 259 days elapsed between awareness and notification. 8 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 3,170
Cornwell Quality Tools notified the California AG of a data security incident where an unknown actor gained access to their network between December 12 and December 20, 2024. The company became aware of the unusual activity on December 20, 2024. Personal information, including names and other variable data elements, was potentially involved. The company engaged external cybersecurity experts, secured systems, notified the FBI, and is offering credit monitoring services to affected individuals.
Unknown external actor accessed Cornwell Quality Tools' network ~Dec 12, 2024; discovered Dec 20, 2024. Files containing names, SSNs, medical info, and financial account numbers were potentially acquired. 973 ME residents affected (103,782 total). FBI notified; cybersecurity experts engaged; IDX credit monitoring offered. Notification sent Sep 4, 2025.
Affected (this filing): 973
Cornwell Quality Tools reported a data breach to the Oregon Attorney General. The breach was reported on 2025-09-08. The breach occurred during 12/12/2024 - 12/12/2024. The breach was discovered on 12/20/2024. 103,782 individuals were affected. Notice was sent on 9/4/2025.
Affected (this filing): 103,782
Cornwell Quality Tools notified the NH Attorney General of a data security incident discovered on December 20, 2024. An unknown actor accessed the network around December 12, 2024, potentially acquiring files containing names, SSNs, financial account numbers, medical info, and military IDs for 1,164 NH residents. Cornwell engaged cybersecurity experts, notified the FBI, and offered credit monitoring.
Affected (this filing): 1,164
Cornwell Quality Tools notified South Carolina residents of a data security incident. An unknown actor gained access to the network around December 12, 2024, potentially acquiring personal information including names and variable data elements. Cornwell engaged external cybersecurity experts, notified the FBI, and is offering complimentary credit monitoring and identity theft protection services through IDX.
Cornwell Quality Tools based in Wadsworth, Ohio, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2024-12-20 and reported on 2025-09-09. 16,531 Texas residents were affected. 103,782 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Driver’s License number;Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via U.S. Mail.
Affected (this filing): 16,531