HackingStolen CredentialsData ExfiltratedCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
KLOECKNER METALS CORPORATION
bd_1f8ae7fc6b4431d6 · schema v1 · pii pii-v1
Full breach record for KLOECKNER METALS CORPORATION →Kloeckner Metals Corporation notified the New Hampshire Attorney General of a breach affecting 94 NH residents. Unauthorized network access occurred Feb 17-23, 2026, resulting in the exfiltration of names and Social Security numbers. Kloeckner engaged a cybersecurity firm, secured the network, and mailed notifications on April 10, 2026, offering credit monitoring services.
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
- bd_573a41c2d0eded24Indiana State AGfiled 2026-04-10Candidate
- bd_ab7a0f4d1ab86301Maine State AGfiled 2026-04-10Verified
- bd_ee02a74a05c31835California State AGfiled 2026-04-10Verified
- bd_e31186beab5c299fTexas State AGfiled 2026-04-13(3d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/kloeckner-metals-20260410.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 10, 2026
- Raw hash
- 47f3c91080f1f898431228374b44c5594ddaba892309dfe42c41719adff61172
Reporting entity
- Name
- KLOECKNER METALS CORPORATIONnorm: kloeckner metals
- Domain
- kloeckner.com
Victim entity
- Name
- KLOECKNER METALS CORPORATIONnorm: kloeckner metals
- Domain
- kloeckner.com
Incident
- Discovered
- Feb 23, 2026
- Materiality determined
- —
- Notification sent
- Apr 10, 2026
- Affected individuals
- 94
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified New Hampshire Attorney General's Office
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 7 weeks(46 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.