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MonitoringMaine AG filing · June 1, 2026

Chief River Nursery Files Maine Data Breach Report, Customer Data Exposed

Chief River Nursery, an e-commerce agricultural supplier, reported a data breach to Maine authorities on June 1, 2026. The incident exposed customer names, addresses, payment information, and purchase history, raising risks for affected individuals.

State
Maine
Reported
June 1, 2026

What may have been exposed

  • Full Name
  • Mailing Address
  • Email Address
  • Payment Card Information
  • Billing Address
  • Purchase and Order History
  • Phone Number

Chief River Nursery, which specializes in horticultural supplies for homeowners and businesses, officially reported a data security incident to the Maine Attorney General's office on June 1, 2026. The company operates extensively through e-commerce platforms and relies on direct shipping, collecting significant volumes of customer data.

The breach involved several categories of sensitive customer data. The information reported exposed includes Full Name, Mailing Address, Email Address, Payment Card Information, Billing Address, Purchase and Order History, and Phone Number. The presence of both personal identifiers and financial details can create various risks for those affected.

While specific forensic details are currently under investigation, incidents impacting e-commerce businesses often involve unauthorized access to customer databases or vulnerabilities within online shopping and payment processing systems. This allows external actors to potentially compromise stored customer records.

Individuals who may have been affected by this incident are advised to take general protective measures. It is recommended to carefully review financial account statements and monitor credit reports for any suspicious activity. Placing a fraud alert or credit freeze with credit bureaus can help prevent unauthorized accounts from being opened in your name.

Staying vigilant about unsolicited communications and verifying the legitimacy of requests for personal information is also important. These general steps can help mitigate potential risks associated with the exposure of personal and financial data.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Secure your online accounts

    Change the password on any account that reused an exposed password and turn on two-factor authentication wherever it's offered.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Maine Attorney General filing

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