DisclosureLens
HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedTargetedPIIIdentity (basic)Government IDHighContained

Flagstar Bank, National Association

bd_57ba7d3507776a33 · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 2, 2022

Filed

Jun 17, 2022

To disclose

15 days

Affected

5,398state residents only

Linked

8 filings

Confidence

66%
Full breach record for Flagstar Bank, National Association7 incidents on file

Flagstar Bank notified Montana residents of a cyber incident involving unauthorized network access. The breach occurred between Dec 3-4, 2021, and was discovered on June 2, 2022. Personal information including names and government IDs was accessed. Flagstar engaged forensic experts, notified law enforcement, and provided two years of free identity monitoring via Kroll.

Incident timeline

undetected · 181 days
discovery → filing · 15 days

Dec 3, 2021

Begins

Jun 2, 2022

Discovered

Jun 17, 2022

Filed

vs. sector median

6 wks faster

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Show 3 more filingsup to 96d gap

Filing propagation · 8 filings · 7 states

View merged incident ↗
Washington State AGJun 17 · first
California State AGJun 17 · first
Oregon State AGJun 17 · first
Maine State AGJun 17 · first
Hawaii State AGJun 17 · first
Massachusetts State AGJun 17 · first
Montana State AGJun 17 · first · this page

Pattern: first filing Jun 17 (WA), last Sep 21 (MT) — a 96-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.