Winn-Dixie, a grocery chain, experienced a data security incident in August 2026. The Anubis ransomware group claimed responsibility for a cyberattack and stated that internal files were exfiltrated. The company has not yet issued a public confirmation or regulatory filing regarding the incident. No specific types of data compromised have been publicly disclosed, and the number of affected individuals remains unconfirmed. A threat-intel listing indicates 2,734 "compromised users", though this figure has not been independently verified. Details regarding the full scope of the breach, including the specific data types affected and the exact number of individuals impacted, may emerge as investigations continue. Consumers may receive delayed notifications as the situation unfolds.