[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmv4rwelev1jy":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":12,"contentUpdatedAt":14,"source":15,"sourceUrl":16,"sourceUrls":17,"pwnCount":18,"affectedCount":18,"affectedCountStatus":19,"affectedCountLowerBound":13,"affectedCountUnit":20,"hasEnglishDescription":4,"contentLocale":21,"availableLocales":22,"translations":24,"severity":27,"dataClasses":28,"description":33,"seoTitle":34,"seoDescription":35,"logoUrl":36,"isVerified":4,"isSensitive":4,"isSpamList":37,"isMalware":37,"company":38},"6a4f744b9494380399ce5f47","Landstar System Holdings 2026","Landstar System Holdings 2026 Data Breach","landstar-system-holdings-2026","landstar.com","2026-04-29T00:00:00.000Z","2026-07-09T10:13:30.651Z",null,"2026-07-19T00:10:50.719Z","Official state regulatory notifications","https:\u002F\u002Fwww.in.gov\u002Fattorneygeneral\u002Fconsumer-protection-division\u002Fid-theft-prevention\u002Ffiles\u002FDB-Year-to-Date-Report-7_2026.pdf",[16],6173,"known","unknown","en",[21,23],"tr",{"en":25,"tr":26},{"slug":9},{"slug":9},"Low",[29,30,31,32],"Names","Social security numbers","Driver's license numbers","Government issued IDs","\u003Cp>The Landstar System Holdings 2026 data breach is an unauthorized access incident detected in the environment of Jacksonville-based transportation and logistics services provider Landstar System Holdings Inc. In the publicly available official regulatory report, the incident date is listed as April 29, 2026, the notification date as June 11, 2026, and the total number of affected individuals as 6,173. According to the incident account, on April 30, 2026, Landstar noticed unauthorized user activity in one of its business applications, blocked access, and initiated an investigation with external data security experts. The investigation indicated that between April 29, 2026, and April 30, 2026, an unauthorized actor may have accessed certain applications and storage areas in Landstar's environment. On May 22, 2026, it was confirmed that personal information was present in the affected files.This record has been prepared to clearly show the verified date, scope, data field, and user actions regarding the Landstar data breach.\u003C\u002Fp>\n\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\n\u003Cp>Verified data types are categories of name, Social Security number, driver's license number, and state ID number. Even though these fields may seem limited, they have a high impact in terms of identity theft. When name and driver's license number are used together, fake identity verification, fraud related to vehicle and transportation services, account opening attempts, and targeted social engineering scenarios can be prepared. The Social Security number, on the other hand, is one of the most critical areas that can be used for a long time for credit applications, tax fraud, employment verification abuse, and identity theft.Since records of cargo owners, drivers, independent capacity providers, agents, or business partners working in the transportation and logistics ecosystem like Landstar may be kept in different processes, the affected groups of people should not be considered limited to a single customer type. Therefore, the record should be evaluated not only as a risk to contact information but also as a risk to official identity and identity verification data.\u003C\u002Fp>\n\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\n\u003Cp>The official regulatory report shows the total number of affected individuals as 6,173 and lists 277 for the state of Indiana. Other state notices for the same incident also include limited state counts such as Texas, Maine, Massachusetts, and Vermont. These values indicate that the incident is not specific to a single state, but the publicly reported total coverage is limited to 6,173 individuals. The confirmed start date in terms of timeline is April 29, 2026; suspicious activity was detected on April 30, 2026, and on May 22, 2026, personal information was found in the affected files. The data classes do not imply that all fields are present for every affected individual.Public disclosure indicates that the files contain personal information and that the main categories are name, Social Security number, and driver's license number. Broader claims regarding address, financial information, health, or date of birth have not been added to this record as a primary data class, because these fields have not been clearly verified in the reliable main disclosure.\u003C\u002Fp>\n\u003Ch2>User Groups at Risk\u003C\u002Fh2>\n\u003Cp>Individuals at risk may be current or former employees working with Landstar, independent agents, independent capacity providers, drivers, partners connected to transportation services, or other related persons who have personal information in company systems. Since identity documents, driver licenses, and official identity verification records are a natural part of business processes in the transportation industry, such data provides valuable context for malicious actors. Individuals with driver’s license numbers should be cautious of scenarios involving fake vehicles, insurance, cargo transport, driver verification, or official identity checks. Individuals with Social Security numbers carry higher risks in the areas of credit, taxes, employment, and opening financial accounts.Since the Landstar ecosystem is built on an agent network and independent transportation capacity, scammers may reach out to users under the pretext of business relations, payment, load registration, document renewal, or security verification. Therefore, not only financial accounts but also business emails, transportation portals, and official identity notifications should be monitored.\u003C\u002Fp>\n\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\n\u003Cp>Users who think they may be associated with Landstar should first carefully review the notification letter they received and determine which types of data are included in their records. If a Social Security number is affected, credit reports should be checked, and options such as credit freezing or fraud alerts should be considered. Individuals whose driver's license or state ID number may be affected should check suspicious use, renewal, and protection steps through the identity and motor vehicle department in their state. Email and phone requests appearing to be from Landstar, an agent, a load platform, a finance unit, or an official institution should not be responded to without verification through independent channels.Links that come especially under the pretense of document upload, updating payment information, driver ID verification, or urgent upload are risky. Users should switch to unique passwords for work and email accounts where they use the same password and enable multi-factor authentication on accounts where possible.\u003C\u002Fp>\n\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\n\u003Cp>Identity data associated with transportation and logistics providers like Landstar remains valid for a long time. Since Social Security numbers and driver’s license numbers are areas that cannot be changed or are difficult to change, the risk continues even after the initial notification period. Users should monitor their credit reports periodically and track signs of suspicious employment verification, tax notification, credit application, or driver’s license use. Individuals working in the transportation ecosystem should verify payment routing changes, fake load agreements, fake agency notifications, and document verification requests through known corporate channels.From a corporate perspective, the incident shows that access to business applications should be restricted with the least privilege, abnormal user sessions should be closed quickly, access logs for applications and storage areas should be regularly reviewed, and sensitive identity files should not be unnecessarily duplicated. Regular testing of incident response plans strengthens notification quality and user protection in similar breaches.\u003C\u002Fp>\n\u003Ch2>Record Control and User Action\u003C\u002Fh2>\n\u003Cp>Users who see the Landstar System Holdings 2026 record on LeakData should consider the incident date as April 29, 2026, the date the suspicious activity was detected as April 30, 2026, the date personal information files were verified as May 22, 2026, and the notification date as June 11, 2026. The total scope has been kept as 6,173 people, and this value is consistent with the total number of affected individuals reported in the official regulatory report. If the person is a Landstar employee, former employee, driver, independent agent, capacity provider, business partner, or someone whose identity information is in company records, they should refer to the fields in their own notification letter.If an unrecognized credit application, fraudulent tax return, suspicious use of a driver's license, cargo or payment diversion fraud, document verification message, or a call prepared with personal information is observed, the financial institution, relevant official authority, Landstar's known support channel, and identity theft reporting channels should be contacted without delay. This record helps users assess the Landstar violation with verified scope and clear action steps.\u003C\u002Fp>","Landstar System Holdings 2026 Data Breach (6.2 Thousand Reported Records)","Landstar System Holdings 2026 Data Breach. 6.2 Thousand reported records are reported. Reported data: Names, Social security numbers, Driver's license…","\u002Fuploads\u002Flogo\u002Flandstar-system-holdings-2026.png",false,{"name":39,"sector":40,"country":41,"website":10,"websiteArchiveUrl":42,"websiteStatus":42,"websiteCheckedAt":13},"Landstar System Holdings, Inc.","Transportation and logistics","United States",""]