Clustered 4 filings across 4 jurisdictions · filing window Oct 20, 2023 → Oct 21, 2023. View entity profile → Other incidents for this victim →
incident inc_a55a999ca9af43c4 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID
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.
CA ME MT VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 1, 2022 → May 30, 2023
When the intrusion reportedly occurred, per the linked filings
May 30, 2023
Reported by VERMONT AG, CALIFORNIA AG filings
Sep 18, 2023
Reported by MAINE AG filing
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.
Wescom Central Credit Union notified consumers of a data breach involving its Barracuda ESG appliance. A vulnerability allowed unauthorized access to emails and attachments stored on the appliance between October 2022 and May 2023. Wescom removed and decommissioned the appliance, engaged cybersecurity experts, and offered 12 months of identity protection services. Personal information, including financial account data, was potentially accessed.
Wescom Central Credit Union experienced an external system breach that occurred between October 30, 2022, and May 30, 2023. The breach, discovered on September 18, 2023, affected 34,515 individuals. The compromised information included names and Social Security numbers. The company began notifying affected individuals on October 20, 2023, and offered one year of identity protection and credit monitoring services.
Affected (this filing): 34,515
Wescom Central Credit Union reported a data breach to the Montana Attorney General. The breach was reported on 2023-10-21. The breach occurred from 10/30/2022 to 5/30/2023. 18 Montana residents were affected.
Affected (this filing): 18
Wescom Central Credit Union notified members that a vulnerability in Barracuda Network's ESG appliances allowed unauthorized access to emails and attachments between October 30, 2022, and May 30, 2023. Wescom confirmed impact on May 30, 2023, and immediately removed the appliances from its network. Personal information in affected emails may have been accessed. Wescom is offering 12 months of identity protection services.