Clustered 3 filings across 3 jurisdictions · filed Nov 30, 2023. View entity profile → Other incidents for this victim →
incident inc_39ab8c48642b499b · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID · Financial account
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
ME NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 1, 2023
When the intrusion reportedly occurred, per the linked filings
Nov 3, 2023
Reported by MAINE AG, NEW HAMPSHIRE AG, VERMONT AG filings
Broadview Federal Credit Union experienced an external system breach (hacking) on 06/01/2023, discovered on 11/03/2023. Approximately 5,074 individuals were affected, including 5 Maine residents. Stolen data included names, personal identifiers, and financial account or credit/debit card numbers (with security codes/PINs). The credit union notified consumers on 11/30/2023 and offered 24 months of identity theft protection services.
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.
Affected (this filing): 5,074
Broadview Federal Credit Union notified the NH Attorney General of a data security incident involving its vendor, Fiserv. An unauthorized actor exploited a vulnerability in Fiserv's MOVEit Transfer software to download files containing personal information of a limited number of Broadview members between May 27 and 31, 2023. Broadview was notified by Fiserv on November 3, 2023. Two New Hampshire residents were notified on November 30, 2023. Broadview offered complimentary identity protection services.
Affected (this filing): 2
Broadview Federal Credit Union notified Vermont AG of a data breach affecting a limited number of members. The incident resulted from a third-party vendor (Fiserv) compromise via the MOVEit Transfer vulnerability. Exposed data included names, addresses, and account numbers. No SSN or government IDs were compromised. Broadview offered 24 months of credit monitoring and identity theft protection.