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Recent Breaches › Texas Department of Transportation Listed by ransomexx Ransomware Group

HIGH severityUnverified claimHow we verify

Texas Department of Transportation Listed by ransomexx Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

RBRecent Breaches Breach Intelligence·May 14, 2020
Texas Department of Transportation Listed by ransomexx Ransomware Group

Reported May 14, 2020.

HIGH
Severity
May 14, 2020
Disclosed
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The Texas Department of Transportation Listed by ransomexx Ransomware Group (reported May 14, 2020) is an unverified claim; the data involved is undisclosed belonging to roughly unknown people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.

Severity & verification
HIGH severityUnverified claim
Data types not itemised.
Published on a ransomware group’s leak site — an unverified extortion claim until the named organization or credible reporting corroborates it.
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Texas Department of Transportation appeared on a ransomware group's leak site on May 14, 2020. The listing indicated that internal files had been taken during a ransomware incident, though the number of people affected and the precise contents of any exfiltrated material remain unknown. For residents and employees connected to the state's transportation systems, the event raises questions about how operational records from a major public agency might circulate beyond their intended use.

What happened

The Texas Department of Transportation was listed on the ransomexx ransomware group's leak site on May 14, 2020. The group claims to have stolen internal data during a ransomware attack. No confirmed count of affected individuals has been released, and details on the method of initial access or the volume of material taken are not publicly specified in available records.

The group behind it: ransomexx

Ransomexx is a ransomware operator that has conducted campaigns against government and private-sector targets. The group typically uses encryption to disrupt operations and then lists victims on a public leak site when ransom demands are not met, a practice known as double extortion. Public reporting has documented similar listings involving other large organizations, where the group publishes samples or directories of claimed data to increase pressure on the victim.

Texas Department of Transportation and its sector

The Texas Department of Transportation manages the state's highway system, vehicle registration processes, and related infrastructure projects. Agencies of this type routinely collect and store records tied to transportation planning, contractor agreements, employee information, and regulatory compliance. A listing involving such an organization draws attention because transportation departments maintain data that supports daily public services and long-term infrastructure decisions.

What data was at risk

The available information states only that internal files were exfiltrated. The exact categories of records, such as employee details, project documents, or citizen-submitted information, have not been disclosed. Organizations in this sector commonly hold operational files, procurement records, and limited personal data, but the specific contents tied to this listing remain unconfirmed.

What's at stake

Exposure of internal files from a state transportation agency could affect administrative processes, contractor relationships, or limited personal information if such records were present. For individuals, the primary concerns involve potential misuse of any contact or identification details that may have been included. For the agency, the incident adds to the workload of verifying the scope of access and addressing any resulting operational questions.

What to do if you're exposed

Individuals who believe their information may be involved should monitor financial and government accounts for unusual activity and consider placing fraud alerts with credit bureaus. Changing passwords for any associated online services and enabling multi-factor authentication are standard first steps. Readers can also run a free exposure scan of their email address against known breach data to check for prior appearances in public listings.

AICompiled with AI assistance from public sources and published under our editorial standards.

Editorial & sourcing policy
Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

Attributed to

Method

CompanyTexas Department of Transportation security record
88/100
DoxxScan™ · Low doxx risk
B 83Good record

1 reported incident on record.

See Texas Department of Transportation’s full breach history →

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Société de transport de Montréal (STM) (public transport agency) Listed by ransomexx Ransomware GroupOctober 19, 2020IPG Photonics Listed by ransomexx Ransomware GroupSeptember 14, 2020R1 RCM (medical debt collection firm) Listed by ransomexx Ransomware GroupAugust 1, 2020Lakeshore Title Agency Listed by ransomexx Ransomware GroupJanuary 31, 2025

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Read GalaxyWarden’s full analysis of the Texas Department of Transportation Listed by ransomexx Ransomware Group →

Source: threat-actor leak-site listing

Publicly posted by ransomexx — unverified claim, pending independent verification

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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