UnknownProfessional ServicesProfessional ServicesCustomer Data InvolvedFinancial accountHealth (basic)Identity (basic)Government IDPCIPIIMedium

RES Exhibit Services LLC

bd_d1dff81e7bbd29cb · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 12, 2026

To disclose

—

Affected

5state residents only

Confidence

67%

Full breach record for RES Exhibit Services LLC →2 incidents on file

RES Exhibit Services, LLC notified Massachusetts residents of a data security incident via letter dated November 7, 2025. The notice states that personal information may have been affected but does not specify the nature of the breach, the dates of occurrence or discovery, or the number of individuals impacted. The company implemented security enhancements and offered 24 months of credit monitoring and fraud assistance through Cyberscout.

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Incident timeline — partial

? — ?

Breach window unknown

Feb 12, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed5 affectedView incident

Name: RES Exhibit Services LLC
norm: res exhibit

Name: RES Exhibit Services LLC
norm: res exhibit
Industry: Professional Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Nov 7, 2025
Affected individuals: 5state-resident count only
Data types: Financial accountHealth (basic)Identity (basic)Government IDPCIPII
Attack vector: Unknown

During the incident: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
Offering complimentary access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance through Cyberscout
Changes made: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
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.

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.mass.gov/doc/2026-209-res-exhibit-services-llc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 12, 2026
Raw hash: 5c9cf7f6b956b9522ea98d39429065636f7082dfae4001beae173ceecc8b7fda

Reporting entityRES Exhibit Services LLC

Victim entityRES Exhibit Services LLC

IncidentUnknown

Stated responseImplemented measures to enhance security and minimize the risk of a similar incident occurring in the future

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov