Panera Bread data breach much more serious than we thought - over 5 million customers were hit, new reports claim

Zero-day attack.

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• ShinyHunters breached Panera Bread, stealing 14 million records of customer data
• Actual impact closer to 5.1 million users, with unique emails, names, phone numbers, and addresses exposed
• Attack tied to Microsoft Entra SSO compromise, part of broader vishing campaign targeting Okta, Microsoft, and Google SSO