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Advisories Active incidents Threat map Academy Services Solutions

株式会社セガ · Organization | 資安通報

Organization

株式会社セガ

Related advisories 1

◆HighData breachMonitoringNov 9, 2026· updated Nov 12

SEGA Corporation said on 9 November 2026 that a delivery system of Arara Inc.

Severity mix

SEGA confirms 2,196,044 newsletter email addresses leaked from a contracted delivery system

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