HackingGovernmentGovernmentSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)LowContained

City of Lake Jackson

bd_76880eb3740e1121 · schema v1 · pii pii-v2

Severity

Low

Discovered

Sep 3, 2024

Filed

Apr 1, 2025

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

65%

Full breach record for City of Lake Jackson →

City of Lake Jackson notified Nebraska AG of a cybersecurity incident involving its document management vendor, Doc2. The vendor's network was compromised, potentially exposing residents' full names. Lake Jackson determined on Jan 13, 2025, that data was accessed. No evidence of misuse was found. The City offered complimentary credit monitoring via Experian IdentityWorks.

J jump to incidentP pin to compareR raw source

Incident timeline

Sep 3, 2024

Begins

Sep 3, 2024

Discovered

Apr 1, 2025

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

Maine State AGbd_0d6720a3e75b97f72025-04-01Candidate
Indiana State AGbd_ece77c9e5f3007d72025-04-01Verified
Massachusetts State AGbd_41c04c7589d1cfde2025-04-02 · +1dVerified
New Hampshire State AGbd_9f3df034c7d23bba2025-04-07 · +6dVerified

Name: City of Lake Jackson
norm: city of lake jackson

Name: City of Lake Jackson
norm: city of lake jackson
Industry: Governmentllm

Discovered: Sep 3, 2024
Breach occurred: Sep 3, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Initial access: supply_chain

During the incident: Began an internal investigation
Engaged third party cybersecurity experts
Offering complimentary access to Experian IdentityWorksSM Credit 3B
Changes made: Continually evaluate and modify our practices and internal controls to enhance the security and privacy of your personal information
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 · 5 filings · 5 states

View merged incident ↗

Maine State AGApr 1 · first

Indiana State AGApr 1 · first

Nebraska State AGApr 1 · first · this page

Massachusetts State AG+1d

New Hampshire State AG+6d

Pattern: first filing Apr 1 (ME), last Apr 7 (NH) — a 6-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://nebraska.gov/ago/data-breach/documents/39e603c2-d577-4bb0-a9b3-f35690995585.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 1, 2025
Raw hash: 2151281ad344ff9d44fd9086a58fb1513d9c483683e946796793326aa0d8c16b

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityCity of Lake Jackson

Victim entityCity of Lake Jackson

Incidentdiscovered Sep 3, 2024

Stated responseBegan an internal investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov