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Bee Cheng Hiang suffers Singapore's first AI-related data breach

Over 95,000 customer email addresses were exposed due to a misconfigured artificial intelligence prompt at the heritage food company. The incident marks Singapore's first documented data breach involving AI technology.

LSN Singapore · 30 September 2026

Bee Cheng Hiang suffers Singapore's first AI-related data breach

Bee Cheng Hiang, the prominent Singapore-based food retailer, has become the subject of Singapore's first known data breach linked to artificial intelligence. The exposure affected more than 95,000 customer email addresses, which became publicly accessible due to an improperly configured AI prompt.

The breach occurred when a faulty AI instruction inadvertently made sensitive customer data visible to unauthorised parties. The vulnerability allowed the database containing customer contact information to be accessed without proper security restrictions in place.

The incident highlights emerging cybersecurity risks as businesses increasingly integrate AI technologies into their operations. While AI systems offer significant efficiency benefits, improper configuration and inadequate oversight can create substantial security vulnerabilities, particularly when handling sensitive personal information.

Bee Cheng Hiang has not yet publicly disclosed details regarding remedial measures or notifications sent to affected customers. The case underscores the need for organisations to implement robust safeguards and conduct thorough security audits when deploying AI systems that access customer databases.