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Mailchimp controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2024

    Unauthorized access to support administration tools

    Mailchimp investigated an incident in which attackers obtained employee or contractor credentials through social engineering and accessed an internal tool used for customer support and account administration. The company stated that 133 customer accounts were accessed and that the investigation was assessing the scope of exposed information.

  2. 2022

    Social-engineering data breach

    Mailchimp reported that intruders used social engineering to access information associated with 319 customer accounts. Potentially exposed information included email addresses, IP addresses, approximate recipient locations, and campaign-related data.