Wyoming’s Judicial Branch is investigating whether a breach at a former court-technology vendor exposed personal information tied to state court cases spanning 2015 through 2025.
A preliminary review indicates that the affected files may contain names, dates of birth and addresses. The branch has not yet published a count of affected people or cases, and it has not said that every record from the 10-year period was compromised. Its current description is therefore an initial assessment, not a final accounting.
The incident involves West Publishing Corporation, part of Thomson Reuters, which previously supplied Wyoming courts with the C-Track case-management platform. Wyoming’s Supreme Court and district courts used the system, but the Judicial Branch says its current networks and systems were not affected. That distinction matters: the disclosure concerns data retained by a former vendor, not an outage or intrusion into the state’s present court infrastructure.
Thomson Reuters said an unauthorized party obtained files in March and that the company detected the incident on June 30. The breach affected C-Track environments serving 11 states, the U.S. Virgin Islands and Ontario, according to a Reuters report. The company said it engaged outside cybersecurity specialists, notified law enforcement and validated containment and remediation measures. It also said court operations were not disrupted.
Wyoming officials are waiting for West Publishing to complete a record-by-record analysis. The Judicial Branch has said it plans to coordinate direct notices when the review identifies people who should be contacted. Until that work is complete, it remains unclear whether the exposed files included sealed material or identifiers beyond the limited fields cited in the preliminary review.
West Publishing is offering 12 months of credit monitoring and identity-theft protection through the incident’s official notice site. People who have participated in Wyoming court cases during the affected period can review that notice, but an offer of monitoring does not itself establish that a specific person’s information was taken. Notices should be checked against official contact information before recipients provide additional personal details.
Consumers concerned about misuse have additional options. The Federal Trade Commission says a credit freeze is free, does not affect a credit score and can make it harder for someone to open a new account using stolen information. A freeze must be placed separately with each of the three nationwide credit bureaus. The Consumer Financial Protection Bureau provides a second federal guide explaining how to place and lift one.
The episode illustrates a persistent risk for state institutions: replacing a technology platform does not necessarily eliminate exposure tied to records a vendor retains. For Wyoming, the immediate unanswered questions are how many people are affected, exactly which fields were accessed and when individual notices will begin. Those answers depend on the vendor’s continuing forensic review.
