リンクステーション（GETTIIS会員情報）Data breach / unauthorized access incident
- Occurred on
- October 18, 2026
- Announced on
- October 19, 2026
- Severity
- BIncidents centered on names and contact details.
- Scale
- Unknown
- Main impact
- リンクステーション has confirmed that GETTIIS member information was leaked following unauthorized access to Gettii-Lite, and announced it includes contact details, hashed passwords, and parts of encrypted card information. The scope of the leak is under investigation.
- Information involved
- Email addressUser / member IDPasswordCard & payment dataPhone numberHome addressFull nameDate of birth
- Cause / key point
- The company states that a vulnerability in the Gettii-Lite program was exploited.About Exploitation of vulnerabilities
- Industry
- IT & telecom
- Listing / capital
- Unlisted
- Last updated
- October 20, 2026
Is this incident worth paying attention to?
Written & reviewed
Reviewed byYutaro SasaoFounder & CEO, MediaLeap Inc.
CEO of MediaLeap Inc. Working on both sides of web advertising and web media since 2013; founded the company in May 2025.
Review scope: cross-checking against primary sources (official and government announcements), verifying claims stay within the facts, and checking source attribution。Last reviewed:
Written by:Leak Watch editorial team (AI-assisted drafts verified against sources by the editorial team) · Reviewer profile · Request a correction
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Attack method classification: Exploitation of vulnerabilities(Breaking in through holes in software and devices)
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