UnknownGovernment IDFinancial accountMedium

ACUITY BRANDS LIGHTING, INC.

bd_7aa653c674557001 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Dec 6, 2022

To disclose

—

Affected

297state residents only

Linked

6 filings

Confidence

95%

Full breach record for ACUITY BRANDS LIGHTING, INC. →

Acuity Brands, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2022-12-06. 297 Massachusetts residents were affected. The report records the breach type as electronic.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Dec 6, 2022

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 6 about the same incident.View merged incident

A leak claim by conti about this victim predates this filing by 325 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecontibd_0808452fec3877d52022-01-15 · +325dVerified by operator

Regulatory filings (4) · sorted by filing gap

Indiana State AGbd_13f8e899096057462022-12-06Verified by operator
Maine State AGbd_8343b9543b9f07982022-12-06Verified
California State AGbd_9f481a0a57a510be2022-12-06Verified
Montana State AGbd_e48270b605e5e4d52022-12-06Verified

Name: ACUITY BRANDS LIGHTING, INC.
norm: acuity brands lighting

Name: ACUITY BRANDS LIGHTING, INC.
norm: acuity brands lighting

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 297state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account numberDriver's licence number
Stated not affected: Payment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown
Threat actor: External

Compliance flags: Leak >180dMA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGDec 6 · first

Maine State AGDec 6 · first

California State AGDec 6 · first

Montana State AGDec 6 · first

Massachusetts State AGDec 6 · 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.mass.gov/doc/data-breach-report-2022/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 6, 2022
Raw hash: 78a952e3a5c4bfd4372f153a7ad65eb85702ce3a91137399dcd7b6b6ce7a407f

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityACUITY BRANDS LIGHTING, INC.

Victim entityACUITY BRANDS LIGHTING, INC.

IncidentUnknown

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov