UnknownConstructionConstructionCustomer Data InvolvedGovernment IDPIIMediumContained

ABC Supply Co., Inc

bd_a0ca9010429a22c9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Aug 7, 2026

To disclose

—

Affected

43state residents only

Linked

3 filings

Confidence

66%

Full breach record for ABC Supply Co., Inc →

ABC Supply Co., Inc. notified Massachusetts residents of a cybersecurity incident that may have involved personal information. The company secured its systems and implemented additional security measures. No evidence of identity theft was found. Complimentary credit monitoring and identity theft protection services are being offered through IDX.

J jump to incidentP pin to compareR raw source

Incident timeline — partial

? — ?

Breach window unknown

Aug 7, 2026

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_a558ec11b5ff8a672026-08-06 · +1dVerified
Vermont State AGbd_6bee492b2b071dc82026-08-11 · +4dVerified

Name: ABC
norm: abc
Domain: abc.com

Name: ABC Supply Co., Inc
norm: abc supply
Industry: Constructionllm

Discovered: —
Materiality determined: —
Notification sent: Aug 7, 2026
Affected individuals: 43state-resident count only
Data types: Government IDPII
Attack vector: Unknown

During the incident: Took steps to secure its systems immediately after discovering the incident
Offering complimentary credit monitoring and identity theft prevention services at no charge through IDX
Changes made: Implemented additional measures designed to enhance the security of its systems
Continuing to monitor its systems for any suspicious activity
Continuing to evaluate additional steps that may be taken to further increase its cybersecurity posture
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.

Filing propagation · 3 filings · 3 states

View merged incident ↗

New Hampshire State AGAug 6 · first

Massachusetts State AG+1d · this page

Vermont State AG+5d

Pattern: first filing Aug 6 (NH), last Aug 11 (VT) — a 5-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://www.mass.gov/doc/2026-1308-abc-supply-co-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 7, 2026
Raw hash: 664cd1a585525ab9193def7d18e34b107ba083415c9dc142aee101a8cfb07ac6

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityABC

Victim entityABC Supply Co., Inc

IncidentUnknown

Stated responseTook steps to secure its systems immediately after discovering the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov