HackingManufacturingManufacturingVulnerability ExploitCapture Stored DataZero-DayData ExfiltratedTargetedIdentity (basic)Government IDMediumContained

EMC Water LLC

bd_5ce28ef0e2f0ca3a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 1, 2025

Filed

Jan 26, 2026

To disclose

12 weeks

Affected

121state residents only

Linked

6 filings

Confidence

66%

Full breach record for EMC Water LLC →

EMC Water LLC disclosed that an unauthorized actor exploited a previously unknown vulnerability in Oracle E-Business Suite to exfiltrate files containing names and Social Security Numbers of 121 Maine residents. The breach occurred between August 9 and 18, 2025. EMC Water was notified in late November 2025, completed its review on January 9, 2026, and began notifying residents on January 26, 2026, offering one year of credit monitoring.

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Maine clockDiscovered Nov 1, 2025 → Filed with AG Jan 26, 202686d ⏱ ME AG >30d12 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 · 84 days

discovery → filing · 12 weeks / 86 days

Aug 9, 2025

Begins

Nov 1, 2025

Discovered

Jan 26, 2026

Filed

vs. sector median

+2 wks slower

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

Massachusetts State AGbd_3d920b549958014d2026-01-26Candidate
Indiana State AGbd_42f1cc70c0dcd23d2026-01-26Verified
New Hampshire State AGbd_711f227ea96c99b82026-01-26Verified
Vermont State AGbd_83d77a5c526ef2832026-01-26Verified

Show 1 more filing ↓

Nebraska State AGbd_e1cdf658f3e471932026-01-26Verified

Name: EMC Water LLC
norm: emc water

Name: EMC Water LLC
norm: emc water
Industry: Manufacturingllm

Discovered: Nov 1, 2025
Breach occurred: Aug 9, 2025 – Aug 18, 2025
Undetected for: 84 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 26, 2026
Affected individuals: 121state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Maine Attorney General
Initial access: exploit_public_facing

During the incident: Implemented its response procedures
Took measures to secure its implementation of Oracle EBS
Launched an investigation with the support of third-party cybersecurity professionals
Notified law enforcement
Changes made: Applied the patch that Oracle developed for Oracle EBS after the vulnerability was discovered
Took other measures to secure its Oracle EBS instance
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(86 days from discovery to filing)
Compliance flags: ME AG >30d · 86d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Nov 1, 2025
→ Filed with AG: Jan 26, 2026
86d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Nov 1, 2025 → Filed with AG: Jan 26, 2026	86d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Massachusetts State AGJan 26 · first

Indiana State AGJan 26 · first

New Hampshire State AGJan 26 · first

Vermont State AGJan 26 · first

Nebraska State AGJan 26 · first

Maine State AGJan 26 · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/89e13d79-d655-43d1-a341-e330995a9230.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 26, 2026
Raw hash: d3624a05766abd34fd6c83ca08d08bdd27bffcfea1b469cf21d99486a3f91a54

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityEMC Water LLC

Victim entityEMC Water LLC

Incidentdiscovered Nov 1, 2025

Stated responseImplemented its response procedures

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov