2026 Thomson Reuters / C-Track — Mar file theft; detected Jun 30; courts in 11 states + USVI + Canada
Data compromised
Subset of court records may include names and possibly Social Security numbers, driver’s license numbers, medical information, dates of birth, and health insurance information; some confidential, redacted, or sealed information may have been impacted for certain courts
Technical writeup
Verified West Publishing / Thomson Reuters C-Track notice — September 2–3, 2026. C-Track discovered unauthorized third-party activity on June 30, 2026; investigation found that in March 2026 an unauthorized party obtained certain C-Track files associated with appellate and other court systems in Alabama, Kentucky, Montana, Nevada, North Dakota, Oregon, South Carolina, Tennessee, New Hampshire, Wyoming, multiple Ohio appellate districts, several Pennsylvania courts (including Monroe and Washington Counties and the Fifth Judicial District), the U.S. Virgin Islands, and Canadian/Ontario court use of the platform. Affected records may contain names and possibly SSNs, driver’s license numbers, medical information, DOBs, and health insurance information; confidential/sealed material may be impacted for some courts. Company says no operational disruption, no evidence financial-transaction systems were hit, and no evidence of fraud to date; 12 months of credit monitoring offered (1-833-918-5294; engagement B171847). Nationwide individual census not published — recordsAffected 0; companyConfirmed true.
Root cause
Unauthorized party obtained certain C-Track (West Publishing / Thomson Reuters) court case-management files in March 2026; unauthorized activity discovered June 30, 2026