The City of San Jose Confirms Data Breach Filed with California AG

The City of San Jose, California, filed an official report with the California Attorney General regarding a data breach incident that occurred on January 9, 2026. This report was made public on February 9, 2026, and indicates that the City is actively investigating the circumstances and full extent of the incident.

According to the official filing, the breach involved personal information. The specific types of data exposed are not detailed in the publicly available records from the California Attorney General's office. Consequently, we cannot specify what categories of personal information may have been compromised.

Individuals who received a notification letter from The City of San Jose should review it carefully. These letters contain the most precise information available regarding whose data was affected and outline specific steps or services the City may be offering in response to the incident.

While the investigation continues, it is prudent for anyone potentially affected to remain vigilant. We recommend monitoring your accounts for any unusual activity and being cautious of unsolicited communications, particularly those asking for personal details. Regularly reviewing statements from your financial institutions is a widely recommended practice.

All details regarding this incident, including the breach and filing dates, are based on public records submitted to the California Attorney General's office by The City of San Jose.