GCD AI RADAR
incidents/AIR-2025-0104

Teen Uses AI-Generated Program to Breach Kaikatsu Frontier

AI-enabled attack3 Confirmed exploitationAI-assisted intrusion

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.

Details

type
AI-enabled attack
Attackers used AI as a meaningful part of a cyberattack against someone else.
categories
  • AI-assisted intrusion
    Threat actors using AI tooling in reconnaissance, exploitation, lateral movement or operations.
owasp llm top 10
no entry for these categories
mitre atlas
no technique for these categories
Both rows are derived from the type and categories (OWASP 2025 edition, ATLAS release 2026.09), not classified per record. How
severity
3 · Confirmed exploitation
Used against real targets; limited or unclear impact.
targets
Enterprise deployment
products
Kaikatsu Frontier server
incident date
18 Jan 2025
first reported
18 Jan 2025
origin
AI Incident Database
Derived from the AI Incident Database (CC BY-SA 4.0).
classifier confidence
0.90 · published at or above 0.80; see the methodology
tags
ai-assisted-intrusion · data-leak
record
created 2026-10-18 06:33Z · updated 2026-10-18 06:59Z · json

Sources · 1

  1. 2025-01-18
    Japanese Teen Allegedly Uses AI-Generated Program to Breach Kaikatsu Frontier and Leak Data of 7.3 Million Customers
    AI Incident Database · incidentdatabase.ai/cite/1295

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

Related incidents