gcdRadar
closedclosed 1 Feb 2025Breaches & attacks3 Confirmed exploitationAI

Teen Uses AI-Generated Program to Breach Kaikatsu Frontier

Kaikatsu Frontier server

A teenager allegedly used a conversational AI tool to generate a program that breached a server and leaked customer data. The cyberattack disrupted operations and exposed millions of records.

first report
18 Jan 2025
last update
18 Jan 2025

Timeline · 1

  1. 18 Jan 2025Japanese Teen Allegedly Uses AI-Generated Program to Breach Kaikatsu Frontier and Leak Data of 7.3 Million Customers

Sources · 1

Research and catalogues

  1. 2025-01-18

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

AI role
AI-enabled attack
categories
AI-assisted intrusion
severity
3 · Confirmed exploitation
targets
Enterprise deployment
owasp llm top 10
no entry for these categories
mitre atlas
no technique for these categories
dates
happened 18 Jan 2025 · first reported 18 Jan 2025
origin
AI Incident Database
Derived from the AI Incident Database (CC BY-SA 4.0).
record
confidence 0.90 · created 2026-10-18 06:33Z · updated 2026-10-18 06:59Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

Copy a brief

This record as a short Markdown brief, for a ticket, a chat or a coding agent.

the brief as text
# Teen Uses AI-Generated Program to Breach Kaikatsu Frontier

https://gcdradar.vercel.app/incidents/teen-uses-ai-generated-program-to-breach-kaikatsu-frontier · AIR-2025-0104 · closed 2025-02-01

- Lane: Breaches & attacks
- Severity: 3 (Confirmed exploitation)
- Fix status: No fix needed
- First reported: 2025-01-18
- AI role: AI-enabled attack
- Products: Kaikatsu Frontier server

## Summary

A teenager allegedly used a conversational AI tool to generate a program that breached a server and leaked customer data. The cyberattack disrupted operations and exposed millions of records.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2025-01-18: Japanese Teen Allegedly Uses AI-Generated Program to Breach Kaikatsu Frontier and Leak Data of 7.3 Million Customers (https://incidentdatabase.ai/cite/1295)

## Sources

- 2025-01-18 AI Incident Database: Japanese Teen Allegedly Uses AI-Generated Program to Breach Kaikatsu Frontier and Leak Data of 7.3 Million Customers https://incidentdatabase.ai/cite/1295

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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