HackingHealthcareProfessional ServicesHealthcareSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedIdentity (basic)Government IDHealth (basic)Financial accountFinancial credentialsMediumContained

Absolute Dental Services

bd_12e8e0ea42bb1096 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 26, 2025

Filed

Aug 26, 2025

To disclose

26 weeks

Affected

46state residents only

Linked

10 filings

Confidence

65%

Full breach record for Absolute Dental Services →3 incidents on file

Absolute Dental Group, LLC reported a privacy event to the NH AG. Unauthorized access occurred Feb 19–Mar 5, 2025, via a malicious software tool executed through a third-party managed services provider. Discovered Feb 26, 2025. Impacted ~46 NH residents (plus NJ residents). Data included PHI, SSNs, IDs, and financial info. Notifications mailed Aug 26, 2025.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 7 days

discovery → filing · 26 weeks / 181 days

Feb 19, 2025

Begins

Feb 26, 2025

Discovered

Jul 28, 2025

Scope determined

Aug 26, 2025

Filed

vs. sector median

+15 wks slower

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Nebraska State AGbd_266a04b89230534e2025-08-26Verified
Montana State AGbd_8c78805ac27802ed2025-08-26Candidate
Washington State AGbd_a0704dd53210bc0e2025-08-26Verified
California State AGbd_c2d0c40394c137992025-08-26Verified

Show 5 more filings ↓up to 25d gap

Oregon State AGbd_e6e50b3fc77ee7a52025-08-26Verified
Massachusetts State AGbd_f2b702bf628e0f162025-08-26Verified
Texas State AGbd_50538cdfeab123812025-08-28 · +2dVerified
Illinois State AGbd_5b46d760e0e54f592025-09-01 · +6dVerified
Illinois State AGbd_93c3c495b2e601782025-08-01 · +25dVerified

Name: Absolute Dental Services
norm: absolute dental

Name: Absolute Dental Services
norm: absolute dental
Industry: HealthcarellmProfessional Servicesllm

Discovered: Feb 26, 2025
Breach occurred: Feb 19, 2025 – Mar 5, 2025
Undetected for: 7 daysoccurrence → discovery
Materiality determined: Jul 28, 2025
Notification sent: Aug 26, 2025
Affected individuals: 46state-resident count only
Data types: Identity (basic)Government IDHealth (basic)Financial accountFinancial credentials
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Regulator citations: Reported this Event to law enforcementReporting the Event to relevant regulators, including the Office of the New Hampshire Attorney General
Third party: via managed services provider
Initial access: supply_chain

During the incident: Took steps to secure its systems and investigate the extent of this activity
Retained third-party forensic investigators to assist in its investigation
Reported this Event to law enforcement
Implemented additional safeguards and technical security measures to further protect and monitor its systems
Secured the services of Kroll to provide two years of identity monitoring services
Mailed notification letters to potentially impacted individuals
Posted notice on Absolute Dental’s website
Published legal notice in USA Today
Changes made: Implemented additional safeguards and technical security measures to further protect and monitor its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 26 weeks(181 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 9 states

View merged incident ↗

Illinois State AGAug 1 · first

Nebraska State AG+25d

Montana State AG+25d

Washington State AG+25d

California State AG+25d

Oregon State AG+25d

Massachusetts State AG+25d

New Hampshire State AG+25d · this page

Texas State AG+27d

Illinois State AG+31d

Pattern: first filing Aug 1 (IL), last Sep 1 (IL) — a 31-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/absolute-dental-orthodontics-prada-20250826.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 26, 2025
Raw hash: d1ed3a1e8101d3960968df64ea8990039fc3d474aa7e2679126abb665041559d

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityAbsolute Dental Services

Victim entityAbsolute Dental Services

Incidentdiscovered Feb 26, 2025

Stated responseTook steps to secure its systems and investigate the extent of this activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov