https://privacyunpacked.com/breaches/company/county-of-contra-costa-california/feed.xml 2023-05-11T00:00:00Z Privacy Unpacked https://privacyunpacked.com/breaches/company/county-of-contra-costa-california/#countyofcontracostacalifornia-2023-05-11 2023-05-11T00:00:00Z

County of Contra Costa, California (United States) notified the California Attorney General of a data breach on 11 May 2023. The breach began on 19 September 2022, 234 days before it was reported.