AccidentalMisdeliveryCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
City of Naperville
bd_82bed30f3203af7f · schema v1 · pii pii-v1
Full breach record for City of Naperville →The City of Naperville, IL, notified the NH Attorney General that on May 28, 2025, it discovered liquor and tobacco license application records were publicly viewable via its online portal. The exposed data included names and driver's license numbers for approximately 1 NH resident. No SSNs were involved. The city disabled access, engaged cybersecurity professionals, and began notifying residents on July 10, 2025.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_d16ac6687d222879Indiana State AGfiled 2025-07-10(4d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/city-naperville-illinois-20250714.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 14, 2025
- Raw hash
- 9778b7fa31cf9bc3395601058ff3be32df9bb2b4c79a3599de4e957806c4bdf3
Reporting entity
- Name
- City of Napervillenorm: city of naperville
Victim entity
- Name
- City of Napervillenorm: city of naperville
Incident
- Discovered
- May 28, 2025
- Materiality determined
- —
- Notification sent
- Jul 10, 2025
- Affected individuals
- 1
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Misconfiguration
- MITRE ATT&CK
- T1119 Automated Collection
- Regulator citations
- Notified Attorney General John Formella
Compliance
- Time to disclose
- 7 weeks(47 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.