MalwareGovernmentGovernmentRansomwareData ExfiltratedData EncryptedData PublishedRansom DemandedCustomer Data InvolvedDelayed DiscoveryMulti-Stage ChainIdentity (basic)Government IDFinancial accountMediumActive

City of La Vergne

bd_b2f08d6c56b6ad37 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 17, 2025

Filed

Jun 26, 2026

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

66%

Full breach record for City of La Vergne →

The City of La Vergne, Tennessee, experienced a ransomware attack on October 17, 2025, resulting in network encryption and data exfiltration. Attackers accessed and published PII, including SSNs, driver's license numbers, and banking details, on a leak site. The City engaged the FBI, forensic vendors, and is rebuilding its network. Notifications were sent to affected individuals on June 26, 2026, offering credit monitoring.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d

Incident timeline

Oct 17, 2025

Discovered

Jun 26, 2026

Filed

This filing is one of 6 about the same incident.View merged incident

A leak claim by dragonforce about this victim predates this filing by 252 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Sitedragonforcebd_c1ed5bde1a04520a2025-12-08 · +199dVerified by operator
Leak Sitedragonforcebd_ddd03a25b0420e0b2025-10-17 · +252dVerified by operator

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_cbeb9c854cbd41022026-06-26Verified
Massachusetts State AGbd_ce3cdb0643361e3c2026-06-26Candidate
Vermont State AGbd_27c878ffbf3c43a02026-06-23 · +3dVerified by operator

Name: City of La Vergne
norm: city of la vergne
Domain: lavergnetn.gov

Name: City of La Vergne
norm: city of la vergne
Domain: lavergnetn.gov
Industry: Governmentllm

Discovered: Oct 17, 2025
Materiality determined: —
Notification sent: Jun 26, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 ChannelT1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Regulator citations: Contacted the T.B.I. and the F.B.I.
Initial access: phishing_link

During the incident: Shut down its entire network and isolate the issue
Contacted the T.B.I. and the F.B.I.
Retained an outside computer forensics vendor
Rebuilding its entire computer network from backups
Working with vendors to determine whose data was involved
Working with its vendor to search the data to determine what data was posted
Changes made: Rebuilding computer systems to be even stronger than before
Procured new hardware and software systems
Migrated critical systems to protected cloud environments
Engaged third-party vendors to redesign and segregate networks
Consulting services to implement security policies and procedures
Offering identity theft protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Vermont State AGJun 23 · first

Indiana State AG+3d

Massachusetts State AG+3d

Nebraska State AG+3d · 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://nebraska.gov/ago/data-breach/documents/7eb5ebb5-dc7b-49d6-8987-767669294e21.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 26, 2026
Raw hash: 8549452d8923bd80ba965a3f08bfec7e0362a70031546e49833da060e43352b6

Linked disclosures

Ransomware claims (2)

Regulatory filings (3) · sorted by filing gap

Reporting entityCity of La Vergne

Victim entityCity of La Vergne

Incidentdiscovered Oct 17, 2025

Stated responseShut down its entire network and isolate the issue

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancenebraska.gov