Sedgwick Acknowledges Data Breach After TridentLocker Ransomware Claim

Gbhackers •Divya • January 7, 2026

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Sedgwick Confirms Data Breach from TridentLocker Ransomware Attack Sedgwick has confirmed a data breach at its subsidiary, Sedgwick Government Solutions, after the TridentLocker ransomware gang claimed responsibility for stealing 3.4 gigabytes of sensitive data. The incident was acknowledged on January 4, 2026, and affects a company that provides services to federal contractors handling U.S. agency data. 5 sources 67

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Sedgwick Acknowledges Data Breach After TridentLocker Ransomware Claim

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Extracted Entities

Attack Types (2)

Companies (1)

Ransomware Groups (1)