Latest / California / September 2023

CBIZ, Inc.

CBIZ, Inc. notified California AG on Sep 1, 2023 of a data breach, which occurred on Jun 5, 2023. Data exposed: Social Security number, Date of birth, Name.

Organization
CBIZ, Inc.
Source
California AG · source record
Date reported
Sep 1, 2023
Date(s) of breach
Monday, May 29, 2023Monday, June 5, 2023
Residents affected
Not published by this source
Data exposed
Social Security number Date of birth Name
Notice letter
Sample notice (PDF)
First seen by BreachTally
2026-10-30 15:56 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:56 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.