DisclosureLens
Leak SiteState AGConfirmed7 filings · 6 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcednoescapehigh sensitivity
Merged incident · 7 filings

OE Federal Credit Union — August 2023 breach

Clustered 7 filings across 7 jurisdictions · filing window Oct 29, 2023 May 2, 2024. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

7 filings

States

6

Affected · reported

3,947

First → last filing

Oct 29, 2023 May 2, 2024

Merge confidence

100%

incident inc_e800b165e5fd4bab · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings and 1 unverified claim. Intrusion Aug 19, 2023–Oct 29, 2023, discovered Oct 28, 2023 — the first regulatory filing landed 185 days later (flagged late). 3,947 individuals reported across the linked filings. Data reported: Government ID, PII, Identity (basic), and 5 more. Notifications rolled out on a 186-day schedule across 6 filings beginning Oct 29, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
185days

Discovered → first regulatory filing

Discovery variance
0days

Range of discovered_at dates across filings

Leak precedence
184days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span
186days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delayno SEC 8-K in this cluster.

Regulatory clocksLeak gap Leak >180dVermont VT AG >45 bdayFull clock table in Litigation Timeline

Sensitive data

authenticationidentity_government

Incident timeline

Aug 19, 2023breach begins
Oct 28, 2023discovered
notification delay · 185 days
Apr 30, 2024first filing
May 2, 2024most recent filing

Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.

Member cascade — every filing about this breach

  1. OCT 29Leak sitenoescape postfirst filing · attacker claim · unverifiedday 0
  2. APR 30MT AGMT AG notice608 MT residents+184d
  3. APR 30CA AGCA AG noticeno count stated+184d
  4. APR 30WA AGWA AG notice3,268 WA residents+184d
  5. APR 30MA AGMA AG notice71 MA residents+184d
  6. APR 30VT AGVT AG noticeno count stated+184d
  7. MAY 2OR AGOR AG noticemost recent · no count stated+186d
  8. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Aug 19, 2023Oct 29, 2023
MT AG
Discovered
Oct 28, 2023· 70d undetected
MT AG + CA AG + WA AG +1
Data types
Authentication · Financial account · Health (basic) · Identity (basic) · Government ID · PCI · PHI · PII
MT AG + CA AG + WA AG +2
Attack vector
Unauthorized Access
MT AG

Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.

Affected residents by state

per-state reported counts

WA3,268
MT608
MA71

State AGs report only their own residents; teal bars show each state's reported slice.

Evidence ladder — rungs this incident occupies

Leak-site claim1 member

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

Press / market report

No press coverage linked yet.

State AG / regulator filing6 members

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

SEC 8-K / victim statement

No SEC filing or victim statement yet.

Merge provenance

Method
human
Confidence
1.00 · above the 0.85 auto-merge floor
Reviewed
operator-reviewed Aug 22, 2026 · at least one link edge was human-adjudicated
Audit
Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).

Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.

Filing velocity

Spread

186 days

Cadence

~1 / 31d

vs. multi-state median

23.3× slower

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. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

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