DisclosureLens
HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

Flagstar Bank, National Association

bd_fa87410939d82123 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 2, 2022

Filed

Sep 21, 2022

To disclose

16 weeks

Affected

25state residents only

Linked

8 filings

Confidence

65%
Full breach record for Flagstar Bank, National Association7 incidents on file

Flagstar Bank notified Montana residents of a cyber incident involving unauthorized network access. Personal information (PII, government IDs) was accessed between Dec 3-4, 2021. The bank discovered the incident on June 2, 2022, engaged forensic experts, notified law enforcement, and offered two years of Kroll identity monitoring. No evidence of misuse was found.

Incident timeline

undetected · 181 days
discovery → filing · 16 weeks / 111 days

Dec 3, 2021

Begins

Jun 2, 2022

Discovered

Sep 21, 2022

Filed

vs. sector median

+7 wks slower

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
Montana 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 AG+96d · 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.