HackingRetail & ConsumerRetailStolen CredentialsCustomer Data InvolvedPIIFinancial accountIdentity (basic)MediumContained

Service Lighting & Electrical Supplies, Inc.

bd_39f9a73ca21d9034 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 16, 2025

Filed

Mar 5, 2026

To disclose

4 weeks

Affected · nationwide

25,736151 in this filing

Linked

12 filings

Confidence

66%

Full breach record for Service Lighting & Electrical Supplies, Inc. →

Service Lighting, Inc. reported an external system breach (hacking) affecting 25,736 individuals, including 151 Maine residents. Unauthorized access occurred between March 12, 2025, and September 16, 2025, via malicious code on its e-commerce site capturing payment card data. The breach was discovered on February 2, 2026, following forensic investigation. Notifications were sent on March 4, 2026.

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Maine clockDiscovered Sep 16, 2025 → Filed with AG Mar 5, 2026170d ✗ ME AG >90d4 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 188 days

discovery → filing · 24 weeks / 170 days

Mar 12, 2025

Begins

Sep 16, 2025

Discovered

Mar 5, 2026

Filed

vs. sector median

3 wks faster

This filing is one of 12 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_629f45567b9be8562026-03-05Verified by operator
California State AGbd_8631ed68eab105d42026-03-05Verified by operator
Washington State AGbd_2a626a173786f3e32026-03-06 · +1dVerified
Texas State AGbd_d7188306de15b9782026-03-06 · +1dVerified by operator

Show 6 more filings ↓up to 4d gap

Massachusetts State AGbd_f115bf1c994892752026-03-06 · +1dVerified
Indiana State AGbd_02734fad6e2361472026-03-04 · +1dCandidate
Nebraska State AGbd_53bcb592073ad9132026-03-04 · +1dVerified
Indiana State AGbd_993241b0848055032026-03-04 · +1dCandidate
Vermont State AGbd_b7103c1db064e70f2026-03-04 · +1dVerified
New Hampshire State AGbd_3b90264d81e98a0e2026-03-09 · +4dVerified

Showing first 10 of 11 linked disclosures.

Name: Service Lighting & Electrical Supplies, Inc.
norm: service lighting electrical supplies

Name: Service Lighting & Electrical Supplies, Inc.
norm: service lighting electrical supplies
Industry: Retail & Consumerllm

Discovered: Sep 16, 2025
Breach occurred: Mar 12, 2025 – Sep 16, 2025
Undetected for: 188 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 4, 2026
Affected individuals: 25,736state + nationwide
Data types: PIIFinancial accountIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1056 Input Capture
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Commenced a prompt and thorough investigation
Working very closely with external cybersecurity professionals
Extensive forensic investigation and document review
Changes made: Continually evaluate and modify practices to enhance the security and privacy of your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 weeks(31 days from discovery to filing)
Compliance flags: ME AG >90d · 170dME resident >60d · 169d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Sep 16, 2025
→ Filed with AG: Mar 5, 2026
170d 90 days ME AG >90d
Maine
Discovered: Sep 16, 2025
→ Notified: Mar 4, 2026
169d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Sep 16, 2025 → Filed with AG: Mar 5, 2026	170d	90 days	ME AG >90d
Maine	Discovered: Sep 16, 2025 → Notified: Mar 4, 2026	169d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 10 states

View merged incident ↗

Indiana State AGMar 4 · first

Nebraska State AGMar 4 · first

Indiana State AGMar 4 · first

Vermont State AGMar 4 · first

Oregon State AG+1d

California State AG+1d

Maine State AG+1d · this page

Washington State AG+2d

Texas State AG+2d

Massachusetts State AG+2d

New Hampshire State AG+5d

Pattern: first filing Mar 4 (IN), last Mar 9 (NH) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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-a1252b4f8318/1bf9bef7-a44a-427d-b01b-af3f22e30a6d.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 5, 2026
Raw hash: e1a93b08e580e68d84bed44d12a3a3e67f1451bf22e0fcbb1ab81fef322f1a20

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityService Lighting & Electrical Supplies, Inc.

Victim entityService Lighting & Electrical Supplies, Inc.

Incidentdiscovered Sep 16, 2025

Stated responseCommenced a prompt and thorough investigation

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov