secwatch.observer — SEC 8-K summary
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Issuer:     AFLAC INC (AFL)
CIK:        0000004977
Form:       8-K
Filed at:   2026-06-30T10:03:22+00:00
Accession:  0001628280-26-046124
Event type: cyber
Sentiment:  negative
Materiality: 0.75
Item codes: 8.01
LLM model:  deepseek-v4-flash:cloud@v2

Aflac Japan discovers unauthorized access to systems; personal and bank info compromised
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- Unauthorized third-party accessed Aflac Japan systems between June 15-25, 2026; discovered June 25.
- Impacted files contain policy details, personal information, and bank account information.
- Aflac Japan suspended certain systems, continues to serve policyholders; investigation ongoing with third-party experts.
- Notified Japan Financial Services Agency; will notify affected individuals.
- Incident limited to Japan; U.S. systems not accessed.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/4977/000162828026046124/0001628280-26-046124-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/4977/000162828026046124/afl-20260630.htm
  HTML page:      https://secwatch.observer/filing/0001628280-26-046124

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