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AutoZone Data Breach | 185000 Individuals Impacted

autozone data breach

AutoZone, Inc., a prominent auto parts retailer with over 7,000 stores across the Americas, confirmed a data breach that impacted thousands of individuals.

The incident, deemed “massive and preventable” by a proposed class action lawsuit, raises serious questions about the company’s data security practices and its responsibility to protect sensitive customer information.

AutoZone Data Breach

  • The breach has impacted nearly 185,000 individuals at AutoZone. It has sent notice letter to victims on November 21, 2023.
  • This incident, linked to the notorious Clop ransomware gang, which exploited a critical vulnerability in the MOVEit Transfer managed file transfer application.

While the specific data accessed varies per individual, it potentially includes:

  • Social security numbers
  • Names
  • Addresses
  • Dates of birth
  • Driver’s license numbers
  • Financial information

Although AutoZone is not aware of any instances where the stolen data has been misused, the potential risks of fraud and identity theft are significant.

AutoZone’s Response

Following the discovery of the breach, AutoZone took several crucial steps to mitigate the damage and protect its customers:

  • Temporarily disabled the MOVEit application: This action prevented further unauthorized access to sensitive data.
  • Patched the vulnerability: The exploited vulnerability in the MOVEit application was patched to prevent future attacks.
  • Rebuilt the affected system: As a precautionary measure, the entire affected system was rebuilt to ensure any residual threats were eliminated.
  • Offered credit monitoring and identity protection services: AutoZone is providing free credit monitoring and identity protection services to all impacted individuals to help them detect and prevent potential fraud.

Allegations of Negligence

The class action lawsuit, filed on November 24, 2023, alleges that AutoZone negligently failed to protect its computer network and the sensitive information stored therein. The complaint claims that the company:

  • Failed to implement adequate security measures: Despite the growing threat of cyberattacks, the lawsuit alleges that AutoZone did not implement sufficient safeguards to protect customer data. This negligence, the complaint argues, directly contributed to the breach.
  • Delayed notification of victims: Although AutoZone claims to have discovered the incident in mid-August, it did not notify victims until November 21st. This delay, the lawsuit contends, left victims vulnerable to identity theft and fraud for a longer period than necessary.
  • Provided insufficient information: AutoZone’s notification letter was criticized for providing only “basic details” about the breach. The lawsuit argues that the company failed to adequately inform victims about how and when the attack occurred, what steps are being taken to secure their data, and the current location of the stolen information.

These alleged failings, the lawsuit argues, constitute negligence and expose AutoZone to significant legal and financial consequences.

Seeking Justice and Accountability

The class action lawsuit seeks to hold AutoZone accountable for its alleged negligence and protect the rights of victims. The lawsuit asks for:

  • Monetary damages: Victims of the breach are entitled to financial compensation for the harm they have suffered, including losses due to identity theft and fraud.
  • Injunctive relief: The lawsuit seeks to force AutoZone to implement stronger data security measures to prevent future breaches.
  • Attorney’s fees and costs: The plaintiffs are entitled to recover their legal fees and costs associated with bringing the lawsuit.

Wider Impact of the MOVEit Hack

The data breach at AutoZone is unfortunately just one part of a much larger attack campaign targeting the MOVEit application.

According to cybersecurity firm Emsisoft, over 2,620 organizations have been impacted by the hack, resulting in the exposure of data for more than 77 million individuals.

The list of victims includes a wide range of entities, such as:

  • Hundreds of US schools
  • The state of Maine
  • The US Department of Energy
  • Energy giants like Siemens Energy, Schneider Electric, and Shell.
Kevin James

Kevin James

I'm Kevin James, and I'm passionate about writing on Security and cybersecurity topics. Here, I'd like to share a bit more about myself. I hold a Bachelor of Science in Cybersecurity from Utica College, New York, which has been the foundation of my career in cybersecurity. As a writer, I have the privilege of sharing my insights and knowledge on a wide range of cybersecurity topics. You'll find my articles here at, covering the latest trends, threats, and solutions in the field.