The City of San Jose, California data breach

Clerk's notes

The City of San Jose, California, a municipal government entity, officially reported a data breach incident on February 9, 2026. The breach, which occurred on January 9, 2026, is currently under active investigation to determine its full scope and impact on affected individuals.

Notification letters have been issued by the City of San Jose to all individuals whose personal information may have been involved in this incident. If you have received one of these letters, it indicates that your sensitive data was contained within the systems affected at the time of the breach.

While the specific categories of data involved have not been detailed, the breach concerns personal information that the City collects and maintains for various public services, such as tax administration and utility billing. It is important to understand that your personal information was potentially exposed as a result of this event.

The City of San Jose encourages all recipients of a notification letter to review the provided documentation thoroughly. This will outline any specific protective measures or resources being offered in response to the compromise of your data. Staying informed about the details shared in your letter is a crucial first step.

Individuals who have received a notification regarding the City of San Jose data breach may wish to explore their options for a complimentary case review. Such a review can help you understand the potential implications of this incident and any further actions you might consider taking.

If a notification letter about this breach reached you, see every California data breach on file or browse all cases.