California Sues 23andMe Over Data Breach
Analysis based on 29 articles · First reported May 28, 2026 · Last updated May 29, 2026
The lawsuit against 23andMe>>> (now Chrome Holding Company>>>) by United States — California>>>'s Attorney General, Rob Bonta>>>, highlights significant risks associated with data security in the biotechnology sector. This event could lead to increased regulatory scrutiny and stricter data protection laws, potentially impacting other companies handling sensitive personal and genetic information, and may cause investors to re-evaluate their positions in similar firms.
United States — California>>> Attorney General Rob Bonta>>> has filed a lawsuit against Chrome Holding Company>>>, formerly known as 23andMe>>>, over a 2023 data breach that exposed the genetic and personal information of approximately 6.9 million U.S. customers. The complaint alleges that 23andMe>>> ignored warnings, failed to implement adequate security measures, and misled consumers about the severity of the breach. The attack utilized 'credential stuffing,' exploiting credentials stolen from other incidents, including one involving MyHeritage>>>. The lawsuit seeks civil penalties and injunctions against further privacy violations. This action follows 23andMe>>>'s bankruptcy filing in March 2025 and the subsequent acquisition of its assets by TTAM Research Institute, a nonprofit controlled by co-founder Anne Wojcicki>>>. A previous class-action settlement for the breach was approved for $50 million.
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