California Cryobank LLC Data Breach Exposes Social Security Numbers

California Cryobank LLC recently experienced a data breach affecting sensitive personal information of its customers. According to a notice filed with the California Attorney General's office on March 14, 2025, the breach involved unauthorized access to the company's information technology (IT) environment between April 20 and April 22, 2024.

The breach was first identified by California Cryobank on April 21, 2024. Upon detection, the company isolated the compromised computers from its IT network and launched an investigation.
The investigation revealed that an unauthorized party gained access to certain computer systems, potentially viewing or acquiring sensitive files during the two-day period.

While the exact number of individuals impacted has not been publicly disclosed, the breach exposed several types of sensitive consumer information like social security numbers, driver's license numbers, and health insurance information.

Given the nature of the exposed data, the breach is considered serious, as it involves sensitive personal and financial information that could potentially be used for identity theft or fraud.

California Cryobank's response

Following the discovery of the incident, California Cryobank LLC quickly took steps to secure its systems and prevent further unauthorized access. The company has implemented additional safeguards and technical security measures to protect and monitor its systems more closely.

To assist affected customers, California Cryobank LLC is offering complimentary identity protection services for twelve months through Cyberscout, a TransUnion company specializing in fraud assistance and remediation services. These services include credit monitoring, credit reporting, credit score services, and proactive fraud assistance.

If you have been affected by this data breach, it is important to take immediate action. Consider enrolling in the complimentary identity protection services provided by California Cryobank LLC. Additionally, monitor your financial accounts and credit reports closely for any suspicious activity. If you notice anything unusual, contact your financial institutions and credit bureaus promptly to report it.

For further details, you can view the official notice of data breach filed with the California Attorney General's office.