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Confirmed

Tochigi Prefecture: addresses of 2,653 NPO officers readable via flawed portal redaction

On April 23, 2026 it was found that redacted officer addresses on the national NPO portal for Tochigi filings could be read with certain operations; disclosed May 1.

Last updated: 2026-11-09

Overview

Addresses of 2,653 officers across 190 corporations.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

Organization response

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

What you can do

Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.

Sources

  1. 特定非営利活動法人役員等の個人情報漏えいについて栃木県 · 2026-11-09

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