HackingTransportation & LogisticsTransportationVulnerability ExploitSupply Chain (3P Vendor)Customer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountPHIHighContained

ACME Truck Line, Inc.

bd_17eec9fc46c89a06 · schema v1 · pii pii-v1

Severity

High

Discovered

Feb 19, 2026

Filed

May 1, 2026

To disclose

10 weeks

Affected · nationwide

21,7991 in this filing

Linked

5 filings

Confidence

66%

Full breach record for ACME Truck Line, Inc. →

ACME Truck Line, Inc. reported an external system breach (hacking) on Feb 18, 2026, discovered Feb 19, 2026. The incident involved exploitation of vulnerabilities in third-party security services. Data accessed included names, SSNs, DOBs, driver's licenses, financial account info, and health insurance data. 21,799 individuals affected. ACME engaged forensic investigators, notified the FBI, and implemented enhanced security controls including MFA and EDR.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Feb 19, 2026 → Filed with AG May 1, 202671d ⏱ ME AG >30d10 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 · 1 days

discovery → filing · 10 weeks / 71 days

Feb 18, 2026

Begins

Feb 19, 2026

Discovered

May 1, 2026

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

New Hampshire State AGbd_a351bb9d99166da72026-05-01Verified
Nebraska State AGbd_0da322c3dbb742422026-04-30 · +1dVerified
Indiana State AGbd_8ae0b242fcb18ab62026-04-30 · +1dVerified
Texas State AGbd_580813fa8daef1742026-05-19 · +18dVerified

Name: ACME Truck Line, Inc.
norm: acme truck line

Name: ACME Truck Line, Inc.
norm: acme truck line
Industry: Transportation & Logisticsllm

Discovered: Feb 19, 2026
Breach occurred: Feb 18, 2026
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Apr 30, 2026
Affected individuals: 21,799state + nationwide
Data types: Identity (basic)Government IDFinancial accountPHI
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1195 Supply Chain Compromise
Threat actor: External
Regulator citations: Notified Maine Attorney General
Initial access: exploit_public_facing

During the incident: Acted immediately to contain the incident
Engaged a forensic cybersecurity firm to investigate
Notified law enforcement (FBI)
Changes made: Undertook a comprehensive review of its security environment
Performed review of third-party security vendors
Implemented strengthened vendor oversight protocols
Deployed enhanced Endpoint Detection and Response tools
Improved network firewalls
Implemented mandatory Multi-Factor Authentication
Expanded user password policies
Conducted third-party testing to scan systems for vulnerabilities
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(71 days from discovery to filing)
Compliance flags: ME AG >30d · 71dME resident >60d · 70d
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: Feb 19, 2026
→ Filed with AG: May 1, 2026
71d 30 days (soft) ME AG >30d
Maine
Discovered: Feb 19, 2026
→ Notified: Apr 30, 2026
70d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Feb 19, 2026 → Filed with AG: May 1, 2026	71d	30 days (soft)	ME AG >30d
Maine	Discovered: Feb 19, 2026 → Notified: Apr 30, 2026	70d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Nebraska State AGApr 30 · first

Indiana State AGApr 30 · first

New Hampshire State AG+1d

Maine State AG+1d · this page

Texas State AG+19d

Pattern: first filing Apr 30 (NE), last May 19 (TX) — a 19-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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/c6a4d822-b96d-4c64-aa8e-197cb3b77ae8.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 1, 2026
Raw hash: cc15b8205728a6f331b3205fff18bcd4b41ec1c00ce8bd6945f8d30fdcb9f129

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityACME Truck Line, Inc.

Victim entityACME Truck Line, Inc.

Incidentdiscovered Feb 19, 2026

Stated responseActed immediately to contain the incident

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov