HackingData ExfiltratedIDENTITY_BASICPIILowContained
CHESAPEAKE BAY MARITIME MUSEUM, INC.
bd_ce8cea50b233d3d2 · schema v1 · pii pii-v1
Full breach record for CHESAPEAKE BAY MARITIME MUSEUM, INC. →Chesapeake Bay Maritime Museum, Inc. notified consumers of a data breach where an unauthorized actor accessed IT systems between Aug 8-9, 2024 and copied files containing names and variable data. The museum offered credit monitoring services. A Vermont AG filing notes at least one Rhode Island resident was impacted.
Vermont clock✗ VT AG >45 bday17 months 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 5 about the same incident.View merged incident
A leak claim by medusa about this victim predates this filing by 514 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- bd_17c0f72b06555476Maine State AGfiled 2026-01-05Verified by operator
- bd_e9629af8d682f7a0New Hampshire State AGfiled 2026-01-05Verified
- bd_95889a4552aa6e8eIndiana State AGfiled 2025-12-30(6d gap)Candidate
- bd_bd6122882e707793Vermont State AGfiled 2025-12-30(6d gap)Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2026-01-05-chesapeake-bay-maritime-museum-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jan 5, 2026
- Raw hash
- d16907cb3df56b80b03f47cdd680e4d1d0bf034dd61692f54af2f39802e5d32d
Reporting entity
- Name
- CHESAPEAKE BAY MARITIME MUSEUM, INC.norm: chesapeake bay maritime museum
- Domain
- cbmm.org
Victim entity
- Name
- CHESAPEAKE BAY MARITIME MUSEUM, INC.norm: chesapeake bay maritime museum
- Domain
- cbmm.org
Incident
- Discovered
- Aug 9, 2024
- Materiality determined
- —
- Notification sent
- Dec 30, 2025
- Affected individuals
- 1
- Data types
- IDENTITY_BASICPII
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1119 Automated Collection
- Threat actor
- External
Compliance
- Time to disclose
- 17 months(514 days from discovery to filing)
- Compliance flags
- VT AG >45 bdayLeak >180d
- 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.