HackingHealthcareFinancial ServicesHealthcareCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDHealth (basic)PHIHighContained

AFLAC INCORPORATED

bd_602367d710413af8 · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 12, 2025

Filed

Dec 19, 2025

To disclose

27 weeks

Affected

61,869state residents only

Linked

5 filings

Confidence

66%

Full breach record for AFLAC INCORPORATED →18 incidents on file

Aflac Incorporated filed a supplemental breach notification with the Rhode Island Attorney General regarding a security incident detected on June 12, 2025. The incident impacted approximately 61,869 Rhode Island residents, exposing names, contact info, DOB, SSN/Tax ID, and health/insurance data. Aflac contained the breach, notified law enforcement, and is offering 24 months of credit monitoring. Notifications to residents began December 19, 2025.

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Incident timeline

discovery → filing · 27 weeks / 190 days

Jun 12, 2025

Begins

Jun 12, 2025

Discovered

Dec 19, 2025

Filed

vs. sector median

+16 wks slower

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

California State AGbd_548ca82777ea0c3a2025-12-19Candidate
Montana State AGbd_a23cab5d40b7f6402025-12-19Verified
Iowa State AGbd_f5f14337d4045dd32025-12-19Verified
Texas State AGbd_0cb64704c1e4bbbf2025-12-22 · +3dVerified

Name: HOGAN LOVELLS US LLP
norm: hogan lovells us

Name: AFLAC INCORPORATED
norm: aflac
Domain: aflac.com
Industry: HealthcarellmFinancial Servicesllm

Discovered: Jun 12, 2025
Breach occurred: Jun 12, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 19, 2025
Affected individuals: 61,869state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: notify federal law enforcement
Initial access: exploit_public_facing

During the incident: Launched an immediate response with support from third-party cybersecurity experts
Notify federal law enforcement
Locked accounts identified as impacted
Resetting passwords
Further monitoring for signs of suspicious activity
Offering... CyEx Medical Shield... for 24 months
Operate its dedicated call center
Notifying the major consumer reporting agencies
Changes made: Offering... CyEx Medical Shield... for 24 months
Operate its dedicated call center
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 weeks(190 days from discovery to filing)
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 ↗

California State AGDec 19 · first

Montana State AGDec 19 · first

Iowa State AGDec 19 · first

Rhode Island State AGDec 19 · first · this page

Texas State AG+3d

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://riag.ri.gov/media/8101/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 19, 2025
Raw hash: 061c74b8c0cab943ad0d09d8d9fa79a334399c7d617f81a9554601288028a86f

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityHOGAN LOVELLS US LLP

Victim entityAFLAC INCORPORATED

Incidentdiscovered Jun 12, 2025

Stated responseLaunched an immediate response with support from third-party cybersecurity experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceriag.ri.gov