
What the UNFI Cyber Attack Reveals About Digital Risk
By Alliant Cyber / July 01, 2025
of a major cyber incident striking United Natural Foods, Inc. (NYSE: UNFI) on or around June 5, 2025, cite impacts felt across the industry in the forms of delayed deliveries, empty store shelves and unhappy customers. UNFI is the natural grocery distributor to over 30,000 locations of Whole Foods, Military Commissaries, and other supermarkets and grocers. Given the extent of its business relationships and services in the grocery supply chain, large-scale supply chain disruptions have occurred. UNFI initially relied upon manual workarounds to fulfill orders and continue limited distribution but has since fully restored its core IT systems and resumed normal operations.
What Happened in the UNFI Cyber Attack?
As a public company, UNFI reported to the SEC that it detected "unauthorized activity" on some of its IT systems. UNFI’s immediate response to the perceived intrusion was to take certain systems offline to contain the breach. While this security measure may have been necessary to prevent further harm to its network, the result was an immediate inability to fulfill and distribute customer orders.
Imagine the potential impact of disrupting operation of a company managing over 250,000 natural, organic products across 50 distribution centers. Such large-scale disruption can lead to product spoilage and other significant problems.
Why Does the UNFI Cyber Attack Matter to Businesses?
Although UNFI has restored core systems, the company stated in an SEC filing that it expects a material financial impact to its performance as a direct result of the cyber incident. This situation underscores the persistent risks associated with cyber attacks and highlights several critical concerns:
- Supply Chain Vulnerabilities: From order processing to warehouse logistics, the attack exposed the digital dependence of supply chains. Additionally, a successfully executed cyber attack on one distributor (known as a single point of failure) has a domino effect across thousands of retailers. For these reasons and more, we continue to emphasize the need for rigorous vendor risk assessments.
- Reputational and Financial Damage: The costs to businesses include extra labor and logistical headaches associated with manual workarounds, and lost revenue from empty shelves, legal fees, engagement of remediation experts and potential regulatory fines. The reputational damage can be extensive as well. Customers do not always discern that a computer problem in the news led to empty store shelves; they simply know that their favorite grocery store does not have the items they need, diminishing their trust in that retailer.
- Ongoing Costly Recovery: The challenges in identification and remediation of a cyber incident are compounded with ongoing recovery costs and issues. UNFI has now restored core operations, but the cyber incident’s full financial and operational impact remains under evaluation. This drives home the importance of a robust, proactive and tested incident response program.
Recommended Cyber 91㽶 Practices
To mitigate risks and enhance cybersecurity posture, it is imperative that organizations consider the following actions:
- Implement Multi-Factor Authentication (MFA): Ensure all systems, especially those accessible by third-party vendors, require MFA to reduce the risk of unauthorized access.
- Conduct Regular Security Audits: Regularly assess and update security protocols, focusing on access controls and data encryption.
- Enhance Vendor Management: Develop stringent criteria for vendor selection and continuously monitor their security practices.
- Develop Incident Response Plans: Establish and regularly update comprehensive incident response strategies to quickly address potential breaches.
- Educate Employees: Provide ongoing training to employees so they are equipped to detect phishing attacks and other common cyber threats, with the goal to foster a culture of security awareness.
Alliant Cyber is a leader in supporting businesses as they navigate these complex challenges, offering tailored risk management solutions and expert guidance. Our team is dedicated to helping organizations strengthen their cybersecurity frameworks to prevent breaches and respond effectively when incidents occur.
In today’s climate, responding quickly and effectively to cyber incidents is not just recommended—it’s essential. For more information on enhancing your organization's cybersecurity readiness, contact Alliant Cyber.
Alliant note and disclaimer: This document is designed to provide general information and guidance. Please note that prior to implementation your legal counsel should review all details or policy information. 91㽶 does not provide legal advice or legal opinions. If a legal opinion is needed, please seek the services of your own legal advisor or ask 91㽶 for a referral. This document is provided on an “as is” basis without any warranty of any kind. 91㽶 disclaims any liability for any loss or damage from reliance on this document.