Marquis Software Solutions data breaches ยท Privacy Unpackedhttps://privacyunpacked.com/breaches/company/marquis-software-solutions/feed.xml2026-02-11T00:00:00ZPrivacy UnpackedMarquis Software Solutions data breach (United States)https://privacyunpacked.com/breaches/company/marquis-software-solutions/#marquissoftwaresolutions-2026-03-162026-02-11T00:00:00ZMarquis Software Solutions (United States) notified the California Attorney General of a data breach on 11 February 2026.Marquis Software Solutions data breach (United States): 354,289 Texas residentshttps://privacyunpacked.com/breaches/company/marquis-software-solutions/#marquissoftwaresolutions-2025-12-152025-11-26T00:00:00ZMarquis Software Solutions (United States) notified the Oregon Department of Justice, the Texas Attorney General, the Iowa Attorney General, the California Attorney General and the Washington Attorney General of a data breach on 26 November 2025. It told the states about 354,289 Texas residents; the total can be higher. Exposed: Social Security numbers, Financial account and card details, Dates of birth, Names and Addresses. The breach began on 14 August 2025, 104 days before it was reported.