UnknownFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMedium

U.S. Bank

bd_53f1afabb32b7ca5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 23, 2018

To disclose

—

Affected

1state residents only

Confidence

68%

U.S. Bank notified Montana residents that customer data, including names, addresses, SSNs, DOBs, and account numbers, may have been exposed during a periodic review. The bank is closing affected accounts, opening new ones, and providing two years of free identity monitoring via Kroll. No specific dates of occurrence or discovery were provided in the notice.

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Incident timeline — partial

? — ?

Breach window unknown

Oct 23, 2018

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: U.S. Bank
norm: u.s. bank

Name: U.S. Bank
norm: u.s. bank
Industry: Financial Servicesllm

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unknown

During the incident: Closing affected account and opening a new account for the customer at no cost
Providing access to identity protection services at no cost for two years
Engaging Kroll as trusted vendor in risk mitigation and response
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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.

Source URL: https://dojmt.gov/wp-content/uploads/US-Bank-2.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 23, 2018
Raw hash: d5d9ec576c74692f898937b1a6fda824f09484248e4effeb959716ae79cd2938

Reporting entityU.S. Bank

Victim entityU.S. Bank

IncidentUnknown

Stated responseClosing affected account and opening a new account for the customer at no cost

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov