Confirmed

Hareruya2: lottery misconfiguration left 28,490 applicants’ personal data publicly viewable

From 15:20 to 22:28 on July 23, 2026 a settings flaw on the Hareruya2 Pokémon lottery left applicant data externally viewable. Four accesses were logged without copy/download; no misuse found; disclosed July 30.

Last updated: 2026-11-09

Overview

28,490 records (name, email, phone, member no., store, win/loss). Cards and passwords out of scope.

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. ポケモンカードゲーム専門店「晴れる屋2」購入抽選における個人情報の漏えいについて株式会社晴れる屋 · 2026-11-09

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