Christian Dior Data Breach Exposes Sensitive Client Info

Christian Dior Couture SAS experienced a data breach affecting a database containing personal information of Dior clients. The breach discovered on May 7, 2025, and an investigation determined that a cybercriminal accessed the Dior database on Jan. 26, 2025.

Compromised Dior client information includes first and last names, contact information, home addresses, dates of birth, passport or government ID numbers and Social Security numbers. Dior began notifying impacted individuals on July 18, 2025.

The data breach was also disclosed to the California Attorney General's office on July 18, 2025. The total number of affected clients has not been released. The incident is considered severe due to the nature of the data exposed, which could be used in identity theft or fraud schemes if obtained by malicious actors.

Christian Dior Couture SAS’s response

Christian Dior Couture SAS contained the incident and engaged cybersecurity experts to investigate and secure their systems. The company is also offering 24 months of Experian IdentityWorks credit monitoring services.

If you receive a notice from Christian Dior about this breach, you may want to:

• Sign up for the 24 months of free Experian IdentityWorks credit monitoring services, offered by Christian Dior.
• Monitor your credit reports and financial accounts for any unusual activity.
• Be alert for phishing emails or phone calls that may use your exposed information.
• Consider placing a fraud alert or credit freeze with major credit bureaus.

For more information about the company, visit the official Dior website.