AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedPIIIdentity (basic)Financial accountLowResolved

Toyota Financial

bd_bb1d9ad3e1eccc8e · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 4, 2019

Filed

Oct 3, 2019

To disclose

29 days

Affected

5state residents only

Linked

2 filings

Confidence

64%

Full breach record for Toyota Financial →43 incidents on file

Toyota Financial Services notified affected individuals of an administrative error on September 4, 2019, where customer names, account numbers, and partial VINs were mistakenly sent to unauthorized dealers. The incident was discovered and contained the same day. TFS offered 12 months of identity theft protection services.

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Incident timeline

discovery → filing · 29 days

Sep 4, 2019

Begins

Sep 4, 2019

Discovered

Oct 3, 2019

Filed

vs. sector median

4 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Washington State AGbd_78a54ccd4a11252f2019-10-03Verified

Name: Toyota Financial
norm: toyota financial
Domain: toyotafinancial.com

Name: Toyota Financial
norm: toyota financial
Domain: toyotafinancial.com
Industry: Financial Servicesllm

Discovered: Sep 4, 2019
Breach occurred: Sep 4, 2019
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 4, 2019
Affected individuals: 5state-resident count only
Data types: PIIIdentity (basic)Financial account
Attack vector: Unknown
MITRE ATT&CK: T1535 Unused/Unsupported Cloud Storage

During the incident: Began an investigation to determine the root cause and the extent of the potential exposure
Promptly contacted the Toyota dealers involved and instructed each to permanently delete the personal information sent in error
Requested that each dealer confirm compliance with our request
Offering identity theft prevention and mitigation services at no cost for a period of 12 months
Changes made: Undertaking additional training and awareness to the relevant business group to prevent similar incidents in the future
Continuously monitoring our processes to prevent similar incidents in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Washington State AGOct 3 · first

Montana State AGOct 3 · first · this page

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/OCP/General-Notice-7.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 3, 2019
Raw hash: dfb20e1c27078781e600cfce4d25a2ee176a2382765e1244cba893aa387859dd

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityToyota Financial

Victim entityToyota Financial

Incidentdiscovered Sep 4, 2019

Stated responseBegan an investigation to determine the root cause and the extent of the potential exposure

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov