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Tennessee Data Breaches
Browse data breaches affecting Tennessee residents in 2026. Stay informed about security incidents and protect your personal information.
Showing 25 breaches affecting Tennessee
Johnson City Honda
Discovered Aug 25, 2026
Johnson City Honda experienced a data breach on August 25, 2026, according to a ransomware tracker.
Vanderbilt University Medical Center
Discovered Aug 17, 2026
Vanderbilt University Medical Center experienced a data incident in 2026, which was publicly disclosed around July 24, 2026, reportedly affecting 3,298 patients through an employee email phishing compromise.
You may be entitled to compensation
Consolidated Medical Practices of Memphis
Discovered Aug 12, 2026
Consolidated Medical Practices of Memphis experienced a data breach in August 2026, stemming from a ransomware group claim. The incident's full scope remains unconfirmed by the company.
NCA Alarms
Discovered Aug 6, 2026
NCA Alarms data breach in 2026 was listed on a ransomware tracking site on 2026-08-06, but the incident has not been publicly confirmed by the company or a regulator.
NAVIENT CORP
Discovered Jul 2, 2026
Navient Corp experienced a third-party data breach in June 2026, where unauthorized access to a law firm's systems exposed the personal data of approximately 2.5 million student loan borrowers.
Laughlin Nunnally Hood & Crum
Discovered Jul 1, 2026
Laughlin Nunnally Hood & Crum experienced a data breach claimed by the Qilin ransomware group around July 2026. This incident has not been officially confirmed by the company or regulators.
clc-tn.com
Discovered Jun 30, 2026
The Chattanooga Heart Institute experienced a data breach between March 8 and March 16, 2023, exposing the private information of approximately 460,000 individuals.
You may be entitled to compensation
Nissan North America
Discovered Jun 27, 2026
Nissan North America experienced a data breach in June 2026 involving unauthorized access to its Oracle PeopleSoft software, potentially exposing employee information. The full scope of the breach and the exact number of affected individuals are still under investigation.
You may be entitled to compensation
Life Bridges
Discovered Jun 25, 2026
Life Bridges, a non-profit organization, experienced a data breach in June 2026, which remains unconfirmed by official statements.
Jit Ex
Discovered Jun 24, 2026
Jit Ex, a trucking fleet company, experienced a data breach in June 2026, which involved significant employee data.
Optimum First Mortgage
Discovered Jun 19, 2026
Optimum First Mortgage experienced a reported data breach in June 2026, with a ransomware group claiming responsibility. The full extent of data exposure and affected individuals remains unconfirmed by the company.
You may be entitled to compensation
AT&T
Discovered May 30, 2026
The purported 2026 data breach at "Lee Law Offices" is a misidentification. The research indicates a major AT&T data breach affecting over 100 million individuals in 2024, which frequently causes confusion in data security discussions.
Barnhart Crane & Rigging
Discovered May 22, 2026
Barnhart Crane & Rigging Company, Inc. experienced a data breach in 2025-2026, which may have exposed sensitive personal information of certain individuals.
You may be entitled to compensation
Advanced Medical Consultants
Discovered May 15, 2026
Advanced Medical Consultants may have experienced a data breach in 2026, according to reports from a ransomware group.
Empire Express
Discovered May 5, 2026
Empire Express experienced a data breach in 2025. The breach was reported in May 2026.
The University of Pennsylvania
Discovered May 2, 2026
The University of Pennsylvania was potentially impacted by a data breach of its vendor Instructure Inc. in 2026, which may have exposed user information.
You may be entitled to compensation
Groupe Solotech Inc.
Discovered Apr 24, 2026
Groupe Solotech Inc. experienced a data breach in March 2026, confirmed by regulatory filings, affecting approximately 5,400 individuals.
kdmpop.com
Discovered Mar 27, 2026
KDM P.O.P. Solutions Group, a US-based company, experienced a ransomware attack from the Chaos group on March 27, 2026, leading to 600 GB of data exfiltration.
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Discovered Mar 17, 2026
Stevent Bail Bonds experienced a data breach in late 2025, which was publicly disclosed in early 2026, impacting over a million individuals.
You may be entitled to compensation
Eyemart Express
Discovered Mar 10, 2026
Eyemart Express experienced a ransomware data breach in March 2026, impacting individuals across 42 states.
You may be entitled to compensation
TriZetto Provider Solutions
Discovered Mar 5, 2026
TriZetto Provider Solutions experienced a data breach in late 2025 that was publicly reported in early 2026, impacting healthcare patients nationwide.
You may be entitled to compensation
CarGurus, Inc.
Discovered Feb 24, 2026
CarGurus, Inc. experienced a data breach in February 2026, reportedly compromising the data of millions of user accounts and corporate records.
Hiwassee Builder Supply
Discovered Feb 17, 2026
Hiwassee Builder Supply experienced a data breach in 2026, disclosed by the incransom group, that involved the theft of 100GB of sensitive data, including confidential documents, client information, and financial records. The exact number of affected individuals remains unclear.
Avis Rent A Car System LLC
Discovered Jan 15, 2026
Avis Rent A Car System LLC experienced a data breach in early 2026, potentially affecting approximately 500,000 individuals.
You may be entitled to compensation
Nissan Investigates 910GBand Extortion
Discovered Jan 15, 2026
Nissan North America investigated a data breach in 2026 after a ransomware group claimed to have exfiltrated 910GB of data, leading to the exposure of personal and sensitive information for over 220,000 individuals in the US.
You may be entitled to compensation
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