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Data breach

Gongju high school staff member's mistaken file post exposes data of 168 students

First reported · Last reported · 1 related reports

A staff member at a high school in Gongju, South Chungcheong Province, mistakenly posted an operations plan file to a group chat for a field trip, exposing the personal information of 168 students. The exposed information included names, contact details, health notes and information on who was eligible for expense support. The file remained posted for about an hour, and the school belatedly apologized to parents.

Key facts

Affected organization
Being confirmed
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Names, contact details, health notes and expense support eligibility information of 168 students, among other data
Cause / method
A staff member mistakenly posted an operations plan file to a group chat
Location
South Korea

If your data was exposed

Exposed dataNamePhone numberHealth & medical data

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.
  2. If you’ve suffered harm, report it. Call 118 (no area code) for privacy violations, contact the police for financial losses, and apply for dispute mediation to seek compensation.Personal Information Infringement Report Center ↗Korean National Police Agency cybercrime report ↗Personal Information Dispute Mediation Committee ↗

Timeline

  1. The exposure of the personal information of 168 students at a high school in Gongju and the school's apology to parents came to light.

1 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.