HackingStolen CredentialsCapture Stored DataSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Clark Material Handling Company
bd_499bb02156e221fa · schema v1 · pii pii-v1
Full breach record for Clark Material Handling Company →Clark Material Handling Company notified the New Hampshire Attorney General of a security incident affecting approximately 3 NH residents. Unauthorized access occurred via a compromised third-party web developer account between Feb 14 and Mar 3, 2024. Exposed data included names and SSNs. Clark engaged forensic experts, notified law enforcement, reset passwords, and provided credit monitoring to affected individuals.
Leak gap clock⏱ Leak >90d25 weeks discovery → filing
This filing is one of 3 about the same incident.View merged incident
A leak claim by hunters_international about this victim predates this filing by 149 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_c1ebcb289729b165Indiana State AGfiled 2024-08-22Candidate
- bd_ea00d9c1353f47eaMaine State AGfiled 2024-08-22Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/clark-material-handling-20240822.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 22, 2024
- Raw hash
- 41ae41f3f7d72b807325e2e9080ab6307771ec340eaad83dad179577806ab52c
Reporting entity
- Name
- Clark Material Handling Companynorm: clark material handling
- Domain
- clarkmhc.com
Victim entity
- Name
- Clark Material Handling Companynorm: clark material handling
- Domain
- clarkmhc.com
Incident
- Discovered
- Mar 3, 2024
- Materiality determined
- Jul 9, 2024
- Notification sent
- Nov 22, 2024
- Affected individuals
- 3
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain CompromiseT1078 Valid AccountsT1119 Automated Collection
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified Consumer Protection Bureau, Office of the Attorney General of New Hampshire
- Third party
- via third-party web developer
- Initial access
- supply_chain
Compliance
- Time to disclose
- 25 weeks(172 days from discovery to filing)
- Compliance flags
- Leak >90d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.