DisclosureLens
UnknownFinancial ServicesFinanceLow

MemberSource Credit Union

bd_9db84dbb566e334a · schema v1 · pii pii-v1

Severity

Low

Discovered

Filed

May 8, 2026

To disclose

Affected

Not disclosed

Linked

8 filings

Confidence

78%
Full breach record for MemberSource Credit Union

MemberSource Credit Union (Houston, TX) submitted a sample notice of data event to the California Attorney General under SB24, with a breach date of June 3, 2025. The available redacted notice contains only the generic 'Steps You Can Take to Help Protect Your Information' boilerplate (credit-bureau contacts, fraud alert / security freeze instructions, and state-specific AG contact addresses). The substantive sections describing what happened, when it was discovered, the cause/attack vector, the categories of personal information affected, and the number of individuals impacted are not present in the extracted pages. The Rhode Island residents-impacted figure is left as a placeholder ('[#]'). No threat actor, attack category, or data-type enumeration can be reliably extracted from the available source.

Leak gap clock Leak >180d
no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Jun 3, 2025

Begins

May 8, 2026

Filed

This filing is one of 8 about the same incident.View merged incident
A leak claim by safepay about this victim predates this filing by 339 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Show 2 more filingsup to 3d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗

Pattern: first filing May 5 (MT), last May 11 (TX) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.