HackingIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICMediumActive
Mount Desert Island Hospital
bd_113f749ab88f2f6b · schema v1 · pii pii-v1
Full breach record for Mount Desert Island Hospital →Mount Desert Island Hospital, Inc. notified the New Hampshire Attorney General of a network security incident occurring between April 28 and May 7, 2023. The hospital became aware of the unauthorized access on May 4, 2023. The breach potentially impacted current and former employees, dependents, and beneficiaries, as well as patients, exposing names combined with sensitive identifiers. The investigation is ongoing, and the hospital has engaged third-party specialists, notified law enforcement, and is offering credit monitoring services to affected individuals.
Leak gap clock⏱ Leak >90d20 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 4 about the same incident.View merged incident
A leak claim by dispossessor about this victim predates this filing by 108 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_06a87387a5341b48Leak Sitesnatchfiled 2023-06-05(106d gap)Verified by operator
Regulatory filings (2) · sorted by filing gap
- bd_22158dc4a26fa3caMaine State AGfiled 2023-09-19Candidate
- bd_5f803381a2b19c3eHHS OCRfiled 2023-06-30(81d gap)Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/mount-desert-island-hospital-20230919.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 19, 2023
- Raw hash
- 146f44a3dbe396a0bc20c5f798ba1eb4e4c131bace581bfdc8aacc6e2043d34b
Reporting entity
- Name
- Mount Desert Island Hospitalnorm: mount desert island hospital
- Domain
- mdihospital.org
Victim entity
- Name
- Mount Desert Island Hospitalnorm: mount desert island hospital
- Domain
- mdihospital.org
Incident
- Discovered
- May 4, 2023
- Materiality determined
- —
- Notification sent
- Sep 19, 2023
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Attorney General's Consumer Protection Bureau
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 20 weeks(138 days from discovery to filing)
- Compliance flags
- Leak >90d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.