UnknownLow
Heritage South Credit Union
bd_996422d1804d5880 · schema v1 · pii pii-v1
Full breach record for Heritage South Credit Union →Heritage South Credit Union reported a data breach to the Montana Attorney General. The breach was reported on 2025-03-21. The breach occurred from 01/07/2025 to 02/17/2025. 1 Montana residents were affected.
Leak gap clock⏱ Leak >30d10 weeks discovery → filing
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
This filing is one of 3 about the same incident.View merged incident
A leak claim by embargo about this victim predates this filing by 35 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (2)
- bd_352c41f3a4c5524aLeak Siteembargofiled 2025-02-14(34d gap)Candidate
- bd_736da1c01edd30b6Leak Siteembargofiled 2025-02-14(35d gap)Verified by operator
Source provenance
- Source URL
- https://dojmt.gov/office-of-consumer-protection/reported-data-breaches/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Mar 21, 2025
- Raw hash
- ad61fbb9439ccd7d484b35e12f9833c00420d842b2afcc55336d43b01b41693a
Reporting entity
- Name
- Heritage South Credit Unionnorm: heritage south credit union
- Domain
- myhscu.com
Victim entity
- Name
- Heritage South Credit Unionnorm: heritage south credit union
- Domain
- myhscu.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 1
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 10 weeks(73 days from discovery to filing)
- Compliance flags
- Leak >30d
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.