HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

THE MATHWORKS, INC.

bd_4bf77f34db66f094 · schema v1 · pii pii-v2

Severity

Medium

Discovered

May 18, 2025

Filed

Aug 22, 2025

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

65%

Full breach record for THE MATHWORKS, INC. →2 incidents on file

The MathWorks, Inc. disclosed a security incident discovered on May 18, 2025, involving unauthorized access to internal networks between April 17 and May 18, 2025. The breach exposed personal information including names, addresses, dates of birth, Social Security Numbers, and non-U.S. national IDs. MathWorks notified federal law enforcement, engaged forensic experts, and provided 24 months of identity protection services to affected individuals. The incident is currently contained.

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Incident timeline

undetected · 31 days

Apr 17, 2025

Begins

May 18, 2025

Discovered

Aug 22, 2025

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

New Hampshire State AGbd_322d9e427a10787d2025-08-22Verified
Massachusetts State AGbd_8a62dfb399a78aa12025-08-22Verified
Vermont State AGbd_bec866f4fc6ad97c2025-08-22Verified
Indiana State AGbd_d1190c797ad3efd02025-08-22Verified

Show 1 more filing ↓

Maine State AGbd_d9f75e60d4bfd2a32025-08-22Candidate

Name: THE MATHWORKS, INC.
norm: the mathworks

Name: THE MATHWORKS, INC.
norm: the mathworks
Industry: Technologyllm

Discovered: May 18, 2025
Breach occurred: Apr 17, 2025 – May 18, 2025
Undetected for: 31 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 22, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: notified federal law enforcement
Initial access: exploit_public_facing

During the incident: Initiated our incident response protocols
Mobilized senior management
Notified federal law enforcement
Engaged third-party forensic experts to conduct a comprehensive review of the impacted systems
Assist with containment, eradication of the threat actor, and remediation
Engaged a third party to conduct dark web monitoring
Changes made: Eradicated the unauthorized access
Taken steps to safeguard our systems and information
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 · 6 filings · 6 states

View merged incident ↗

New Hampshire State AGAug 22 · first

Massachusetts State AGAug 22 · first

Vermont State AGAug 22 · first

Indiana State AGAug 22 · first

Maine State AGAug 22 · first

Nebraska State AGAug 22 · 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://nebraska.gov/ago/data-breach/documents/79dd332a-1994-42c1-945b-629cd760812c.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 22, 2025
Raw hash: 3a2cc03513a1b86e3f633786555f3e215843c389bed4720624474f2ca3b9f6c2

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityTHE MATHWORKS, INC.

Victim entityTHE MATHWORKS, INC.

Incidentdiscovered May 18, 2025

Stated responseInitiated our incident response protocols

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov