DisclosureLens
FEDERALItem 8.01 · voluntaryHackingFinancial ServicesHealthcareFinanceCustomer Data InvolvedEmployee Data InvolvedGovernment IDHealth (basic)PIIMediumContained

AFLAC INCORPORATED

bd_b044b84c4e40b4a4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 12, 2025

Filed

Jun 20, 2025

To disclose

8 days

Affected

Not disclosed

Linked

6 filings

Confidence

68%
Full breach record for AFLAC INCORPORATED →18 incidents on file

Aflac Incorporated filed an 8-K on June 20, 2025, reporting unauthorized network access identified on June 12, 2025. The company believes it contained the intrusion within hours, confirmed no ransomware was involved, and engaged third-party cybersecurity experts. The investigation into the scope is ongoing, but potentially impacted files include claims data, health information, and Social Security Numbers for customers, employees, and agents in the U.S. Free credit monitoring is being offered.

Incident timeline

discovery → filing · 8 days

Jun 12, 2025

Discovered

Jun 20, 2025

Filed

vs. sector median

7 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filing ↓up to 24d gap

Filing propagation · 6 filings · 5 states

View merged incident ↗
Delaware State AGJun 20 · first
SEC 8-KJun 20 · first · this page

Pattern: first filing Jun 20 (DE), last Jul 14 (SC) — a 24-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 filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statementThis record

Unlocks: materiality, stated response, full audit trail. Ceiling removed.