HackingCustomer Data InvolvedPIIIDENTITY_BASICLowContained
Millennium Corporate Credit Union
bd_5512cba6b6e26a47 · schema v1 · pii pii-v1
Full breach record for Millennium Corporate Credit Union →Millennium Corporate Credit Union (MCCU) notified the Maryland Attorney General of a data security incident affecting one Maryland resident. MCCU became aware of unusual network activity on November 9, 2024, and determined on December 12, 2024, that an unauthorized person may have accessed customer personal information. MCCU notified the FBI, implemented additional technical security measures, and offered one year of credit monitoring and identity protection services to the affected individual.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident
Source provenance
- Source URL
- https://oag.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376212.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 13, 2025
- Raw hash
- 44971e30c8e0bd137dae23364fa5bcc867ccee1f9249b96867ff4b9a67ec83e9
Reporting entity
- Name
- Millennium Corporate Credit Unionnorm: millennium corporate credit union
- Domain
- millenniumcorporate.org
Victim entity
- Name
- Millennium Corporate Credit Unionnorm: millennium corporate credit union
- Domain
- millenniumcorporate.org
Incident
- Discovered
- Nov 9, 2024
- Materiality determined
- —
- Notification sent
- Jan 9, 2025
- Affected individuals
- 1
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified the Federal Bureau of Investigation
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 12 months(369 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.