SHINDO3

BODIK

Institute of Systems, Information Technologies and Nanotechnologies

Personal data342records

LEAK CONFIRMEDTrade secrets / Email addressMisdelivery · Closed (final report)

Open in the live monitor ▶
Disclosed
Sep 8, 2026
Leak
Leak confirmed
Type
Misdelivery
Status
Closed (final report)
Security spend
Not checked yet
Compensation
Not announced

What leaked

ContactEmail addresses
Business dataQuotation and its contents

How many

  • Email addresses (339 government bodies) 342 records

Who is affected

  • 339 government bodies

Cause

When sending a quotation for BODIK website maintenance, the member-municipality mailing list was set as the recipient by mistake

Timeline

  1. Misdirected email sent
  2. First disclosure

Response

  • Data deleted
  • Change process

Apologised to all recipients and asked them to delete the email and attachment; tightened recipient checks before sending

What you should do

  1. Don't open links in emails from this company. The apology email itself may be fake
  2. Check the company's notice to see if you're affected

Lessons for companies

  1. Use DLP: recipient checks, send delay, automatic attachment protection
  2. Report to the PPC: preliminary in 3–5 days, final in 30 (60 if malicious)
  3. Run red teaming and AI-assisted hardening, and publish how much you invest

Sources