HackingManufacturingRetail & ConsumerManufacturingData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDPHIMediumContained

Toyo Tire Holdings of Americas Inc.

bd_04a39d212bfc90f9 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Oct 20, 2026

To disclose

—

Affected

2state residents only

Linked

2 filings

Confidence

70%

Full breach record for Toyo Tire Holdings of Americas Inc. →3 incidents on file

Toyo Tire Holdings of Americas Inc. notified the NH Attorney General of a cybersecurity incident affecting two New Hampshire residents. Unauthorized access occurred between January 6, 2026, and February 4, 2026, resulting in the exfiltration of files containing names, Social Security numbers, passport numbers, or health insurance information. The company secured its network, engaged a cybersecurity firm, and began mailing notifications on October 19, 2026, offering one year of credit monitoring.

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Incident timeline

Jan 6, 2026

Begins

Oct 20, 2026

Filed

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Texas State AGbd_d1f0e6f8882019d52026-10-20Candidate

Name: Toyo Tire Holdings of Americas Inc.
norm: toyo tire holdings of americas

Name: Toyo Tire Holdings of Americas Inc.
norm: toyo tire holdings of americas
Industry: ManufacturingllmRetail & Consumerllm

Discovered: —
Breach occurred: Jan 6, 2026 – Feb 4, 2026
Materiality determined: —
Notification sent: Oct 19, 2026
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDPHI
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Took steps to secure the network
Commenced an investigation
Engaged a cybersecurity firm to assist
Began mailing notification letters via U.S. First-Class mail to the New Hampshire residents
Offering the residents one-year of complimentary credit monitoring and identity theft protection services through Epiq
Changes made: Taking steps to enhance already existing security measures
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.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Texas State AGOct 20 · first

New Hampshire State AGOct 20 · 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://mm.nh.gov/files/uploads/doj/remote-docs/toyo-tire-holdings-america-20261020.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 20, 2026
Raw hash: e039530de2493382f950aa4d4375e1738f9f55cf511aae011652625eeb97c7e6

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityToyo Tire Holdings of Americas Inc.

Victim entityToyo Tire Holdings of Americas Inc.

IncidentUnknown

Stated responseTook steps to secure the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov