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Advisories Active incidents Threat map Academy Services Solutions

Under Armour · Organization | 資安通報

Organization

Under Armour

Related advisories 1

◆HighData breachMonitoringBackfillMedia reportedJan 21, 2026· updated Nov 11

Under Armour customer data posted on hacking forum, about 72 million emails exposed

According to CyberInsider and The Register, Have I Been Pwned added data allegedly from Under Armour affecting about 72 million email addresses and personal details, after the Everest ransomware group claimed the company in late 2025 .

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