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

Maritz Holdings Inc.

bd_d6f87f82bc65a8eb · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 1, 2025

Filed

Apr 3, 2026

To disclose

22 weeks

Affected

Not disclosed

Linked

11 filings

Confidence

64%

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

Maritz Holdings Inc disclosed that an unauthorized third party exploited a previously unknown (zero-day) vulnerability in Oracle E-Business Suite to access and exfiltrate files from Maritz's environment between August 10 and August 13, 2025. The company became aware of the potential access in November 2025. Affected data includes names and other personal information. Maritz engaged third-party experts, notified law enforcement, and is offering 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

California clockDiscovered Nov 1, 2025 → Notified Apr 3, 2026153d ✗ CA 60-day late22 weeks discovery → filing

Incident timeline

undetected · 83 days

discovery → filing · 22 weeks / 153 days

Aug 10, 2025

Begins

Nov 1, 2025

Discovered

Apr 3, 2026

Filed

vs. sector median

+3 wks slower

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

Linked disclosures

Why this link?

Ransomware claims (1)

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

Regulatory filings (9) · sorted by filing gap

New Hampshire State AGbd_9f7f51aeaee6edd32026-04-03Verified
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: Nov 1, 2025
Breach occurred: Aug 10, 2025 – Aug 13, 2025
Undetected for: 83 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 3, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)PII
Attack vector: Unknown
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: External
Initial access: exploit_public_facing

During the incident: Immediately took steps to contain and investigate 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
Changes made: Implemented additional measures to further enhance the security of our systems and data
Continues to evaluate and implement additional measures to further enhance the security of our systems and data
Offering a complimentary 24-month membership of Experian IdentityWorks credit monitoring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(153 days from discovery to filing)
Compliance flags: CA 60-day late · 153dLeak >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Nov 1, 2025
→ Notified: Apr 3, 2026
153d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Nov 1, 2025 → Notified: Apr 3, 2026	153d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

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

New Hampshire State AG+35d

California 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://oag.ca.gov/ecrime/databreach/reports/sb24-621299
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: 079a9c255448770846158a261c65a5778261abcfde4e6116cb08ef25a190039e

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityMaritz Holdings Inc.

Victim entityMaritz Holdings Inc.

Incidentdiscovered Nov 1, 2025

Stated responseImmediately took steps to contain and investigate the incident

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov