Clustered 4 filings across 4 jurisdictions · filed Apr 7, 2023. View entity profile → Other incidents for this victim →
incident inc_3971b9c821df4f78 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Credentials · PII
CA HI ME MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Dec 12, 2022 → Dec 12, 2022
When the intrusion reportedly occurred, per the linked filings
Mar 15, 2023
Reported by MAINE AG filing
HawaiiUSA Federal Credit Union reported unauthorized access to an employee's email account on December 12, 2022. The attacker accessed the account for a short period. A review determined that some California residents' personal information was involved. The credit union secured the account, engaged cybersecurity experts, and offered one year of credit monitoring to affected individuals.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
State of Hawaii Department of Commerce and Regulation (CCA) notice for HawaiiUSA Federal Credit Union. The source PDF is encrypted and returned no readable text content; no breach details, dates, or counts are extractable.
HawaiiUSA Federal Credit Union reported a data breach affecting 20,889 individuals, which occurred on December 12, 2022, and was discovered on March 15, 2023. The incident, attributed to social engineering, resulted in the compromise of names and financial account or card numbers with their corresponding access codes. The credit union began notifying affected individuals on April 7, 2023, and offered one year of credit monitoring and identity theft protection services through Experian.
Affected (this filing): 20,889
HawaiiUSA Federal Credit Union reported a data breach to the Montana Attorney General. The breach was reported on 2023-04-07. The breach occurred on 12/12/2022. 6 Montana residents were affected.
Affected (this filing): 6