Idaho National Laboratory — November 2023 breach

Clustered 4 filings across 4 jurisdictions · filing window Dec 11, 2023 → Dec 12, 2023. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

45,047

First → last filing

Dec 11, 2023 → Dec 12, 2023

Merge confidence

100%

incident inc_84cd0477a4824748 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filing describes unauthorized access. Intrusion Nov 19, 2023, discovered Nov 20, 2023 — the first regulatory filing landed 21 days later. 45,047 individuals reported across the linked filings. Data reported: Government ID, Financial account, Identity (basic), and 1 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

21days

Discovered → first regulatory filing

Discovery variance

0days

Range of discovered_at dates across filings

Filing span

1days

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.

Regulatory clocksMassachusetts✓ MA credit monitoring dueCalifornia✓ CA 60-day OK · 22dOregon✓ OR AG ≤45dMaine✓ ME AG ≤30d · 22dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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