visualarts-cloud-credentials-2026 · Disclosed 2026-06-04
ビジュアルアーツ: unauthorized access and impact
The company reports stolen cloud-storage credentials and likely extraction of internal information. Unreleased game data was published. Potential personal-data exposure totals about 13,559 records, not necessarily distinct people, including identifiers of some partners and employees.
Outcome: Confirmed breach
Entry path and evidence
- Assessment
The company reports stolen cloud-storage credentials and likely extraction of internal information.
[s1]pp.1-3 §§1-6 - Reported fact
Unreleased game data was published. Potential personal-data exposure totals about 13,559 records, not necessarily distinct people, including identifiers of some partners and employees.
[s1]pp.1-3 §§1-6
Timeline
Disclosure date established by the reviewed notice. [s1]
Reported response
- Reported fact
New store orders were suspended; authentication and permission reviews began. Round-the-clock monitoring and other measures remain planned.
Cause and mitigation hypotheses
Not assessed. Editorial hypotheses have not been added for this incident; this does not establish safety or a confirmed cause.
Evidence relevant to prevention
Operational controls to inspect
Inspect the disclosed configuration, authorization or operational issue. Verify applicability and retain evidence of behavior after remediation.
Editorial assessment; not a determination of liability. [s1]
Unknowns and AI involvement
The reviewed disclosures do not establish attacker use of AI.
Credential acquisition, intrusion start and actual personal-data extraction scope are undisclosed. Published game assets do not prove extraction of every personal-data record.
Sources
[s1] ビジュアルアーツ · Primary source
ビジュアルアーツ：事故に関する公表資料 ↗Reviewed 2026-10-09
[s2] ビジュアルアーツ · Primary source
ビジュアルアーツ：事故に関する公表資料 ↗Reviewed 2026-10-09