HackingRetail & ConsumerRetailTargetedIdentity (basic)LowContained

McIntosh Laboratory, Inc.

bd_8e51a7419ded0fc9 · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 21, 2025

Filed

Dec 17, 2025

To disclose

8 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

65%

Full breach record for McIntosh Laboratory, Inc. →2 incidents on file

McIntosh Laboratory, Inc. notified consumers of a cyber attack detected on October 21, 2025. Unauthorized access occurred between October 17-19, 2025, potentially impacting names and other personal data. The company engaged forensic experts and secured its network. Notification was sent on December 17, 2025.

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Vermont clock⏱ VT AG >14 bday8 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 4 days

discovery → filing · 8 weeks / 57 days

Oct 17, 2025

Begins

Oct 21, 2025

Discovered

Nov 18, 2025

Scope determined

Dec 17, 2025

Filed

vs. sector median

1 wks faster

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

California State AGbd_e93121403e6224fc2025-12-17Candidate
Nebraska State AGbd_f370660bca9b3e592025-12-17Verified

Name: McIntosh Laboratory, Inc.
norm: mcintosh laboratory

Name: McIntosh Laboratory, Inc.
norm: mcintosh laboratory
Industry: Retail & Consumerllm

Discovered: Oct 21, 2025
Breach occurred: Oct 17, 2025 – Oct 19, 2025
Undetected for: 4 daysoccurrence → discovery
Materiality determined: Nov 18, 2025
Notification sent: Dec 17, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Took immediate steps to secure our network
Engaged forensic experts to investigate
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(57 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

California State AGDec 17 · first

Nebraska State AGDec 17 · first

Vermont State AGDec 17 · 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://ago.vermont.gov/document/2025-12-17-mcintosh-laboratory-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 17, 2025
Raw hash: 63b926c31b20c249cd0444d572476a55bf3c69c54a6f64fb471ecc77d095e2f8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMcIntosh Laboratory, Inc.

Victim entityMcIntosh Laboratory, Inc.

Incidentdiscovered Oct 21, 2025

Stated responseTook immediate steps to secure our network

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov