HackingProfessional ServicesProfessional ServicesVulnerability ExploitZero-DayData ExfiltratedCustomer Data InvolvedIdentity (basic)LowContained

Maritz Holdings Inc.

bd_9f7f51aeaee6edd3 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Apr 3, 2026

To disclose

—

Affected

11state residents only

Linked

11 filings

Confidence

66%

Full breach record for Maritz Holdings Inc. →3 incidents on file

Maritz Holdings, Inc. filed a supplemental notice with the New Hampshire Attorney General regarding a cybersecurity incident involving an exploit of a previously unknown vulnerability in Oracle E-Business Suite. The incident occurred between August 10-13, 2025. The breach affected 11 New Hampshire residents, exposing names and other personal information. Maritz engaged cybersecurity experts, notified law enforcement, and offered 24 months of credit monitoring.

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Leak gap clock⏱ Leak >90d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Aug 10, 2025

Begins

Apr 3, 2026

Filed

This filing is one of 11 about the same incident.View merged incident

A leak claim by cl0p about this victim predates this filing by 140 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecl0pbd_438cba26c14312fd2025-11-13 · +140dVerified by operator

Regulatory filings (9) · sorted by filing gap

California State AGbd_d6f87f82bc65a8eb2026-04-03Verified
Texas State AGbd_19465167e1507b6b2026-04-06 · +3dVerified
California State AGbd_4a5a64bea23081892026-02-27 · +35dVerified
Indiana State AGbd_511e8774e8b05d7c2026-02-27 · +35dVerified by operator

Show 5 more filings ↓up to 35d gap

New Hampshire State AGbd_5d772c7a0df539cd2026-02-27 · +35dVerified by operator
Nebraska State AGbd_66db8f9073f3c0d02026-02-27 · +35dVerified by operator
Vermont State AGbd_c572b0fed3fddb002026-02-27 · +35dVerified
Massachusetts State AGbd_cd89201e1f32a4042026-02-27 · +35dVerified by operator
Maine State AGbd_e6494ae402d92dcd2026-02-27 · +35dVerified by operator

Name: Maritz Holdings Inc.
norm: maritz holdings
Domain: maritz.com

Name: Maritz Holdings Inc.
norm: maritz holdings
Domain: maritz.com
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Aug 10, 2025 – Aug 13, 2025
Materiality determined: —
Notification sent: Apr 3, 2026
Affected individuals: 11state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Supplemental Notice of Security Incident to New Hampshire Attorney General
Initial access: exploit_public_facing

During the incident: Launched an investigation
Engaged leading third-party cybersecurity experts
Notified law enforcement
Launched a review of the data involved to identify individuals whose personal information may have been contained in the files
Offering a complimentary 24-month membership of Experian IdentityWorks credit monitoring
Changes made: Implemented and continue to evaluate and implement additional measures to further enhance the security of our systems and data
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >90d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 8 states

View merged incident ↗

California State AGFeb 27 · first

Indiana State AGFeb 27 · first

New Hampshire State AGFeb 27 · first

Nebraska State AGFeb 27 · first

Vermont State AGFeb 27 · first

Massachusetts State AGFeb 27 · first

Maine State AGFeb 27 · first

California State AG+35d

New Hampshire State AG+35d · this page

Texas State AG+38d

Pattern: first filing Feb 27 (CA), last Apr 6 (TX) — a 38-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/maritz-holdings-20260403.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 3, 2026
Raw hash: 7c928340862a69093fc00ddbc2920df33c41625e19f0733fa9196404cfb59654

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityMaritz Holdings Inc.

Victim entityMaritz Holdings Inc.

IncidentUnauthorized Access

Stated responseLaunched an investigation

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov