HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
City of Middletown
bd_b7b2c1d83727f515 · schema v1 · pii pii-v1
Full breach record for City of Middletown →City of Middletown, Ohio, notified the New Hampshire Attorney General's Office of an unauthorized network access incident affecting approximately 3 residents. The breach occurred between July 29, 2025, and August 17, 2025, and was discovered on May 18, 2026. Compromised data included full names, Social Security numbers, and driver's license/state ID numbers. The City engaged external cybersecurity professionals, notified affected residents, and provided complimentary credit monitoring services.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_731427fbfb5df97dHHS OCRfiled 2026-06-03(5d gap)Verified
- bd_ff470ad40662c7bbIndiana State AGfiled 2026-06-03(5d gap)Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/city-middletown-ohio-20260608.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 8, 2026
- Raw hash
- 133653358467017c993b94568da5914c648d0971948a0957bf52e7881a428ba4
Reporting entity
- Name
- City of Middletownnorm: city of middletown
Victim entity
- Name
- City of Middletownnorm: city of middletown
Incident
- Discovered
- May 18, 2026
- Materiality determined
- —
- Notification sent
- Jun 3, 2026
- Affected individuals
- 3
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 21 days(21 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.