Company Details
select-medical
24,505
71,285
62
selectmedical.com
68
SEL_3388049
Completed

Select Medical Company CyberSecurity Posture
selectmedical.comSelect Medical made a commitment more than 20 years ago to deliver an exceptional patient care experience that promotes healing and recovery in a compassionate environment. We have honored that promise by helping define the nation's standard of excellence in specialized hospital and rehabilitative care. Today, we have grown to more than 50,000 colleagues caring for more than 82,000 patients every day across our care continuum. Select Medical is one of the largest operators of critical illness recovery hospitals, rehabilitation hospitals, outpatient rehabilitation centers and occupational health centers in the United States. Select Medical and its parent company, Select Medical Holdings Corporation (NYSE: SEM), are based in Mechanicsburg, Pennsylvania. We are honored to be recognized by Forbes as one of America’s Best-In-State Employers in Maryland, Missouri and Pennsylvania for 2021. Select Medical provides equal employment [and affirmative action] opportunities to applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability. http://careers.selectmedical.com
Company Details
select-medical
24,505
71,285
62
selectmedical.com
68
SEL_3388049
Completed
Between 750 and 799

Select Medical Global Score (TPRM)XXXX

Description: The California Office of the Attorney General reported that the Rehabilitation Hospital of Southern California experienced a data breach, with unauthorized access occurring between January 16, 2024, and February 4, 2024. The breach was reported on March 29, 2024, and may have involved information pertaining to current and former employees; however, specific details about the number of affected individuals and the types of information compromised are unknown.


No incidents recorded for Select Medical in 2025.
No incidents recorded for Select Medical in 2025.
No incidents recorded for Select Medical in 2025.
Select Medical cyber incidents detection timeline including parent company and subsidiaries

Select Medical made a commitment more than 20 years ago to deliver an exceptional patient care experience that promotes healing and recovery in a compassionate environment. We have honored that promise by helping define the nation's standard of excellence in specialized hospital and rehabilitative care. Today, we have grown to more than 50,000 colleagues caring for more than 82,000 patients every day across our care continuum. Select Medical is one of the largest operators of critical illness recovery hospitals, rehabilitation hospitals, outpatient rehabilitation centers and occupational health centers in the United States. Select Medical and its parent company, Select Medical Holdings Corporation (NYSE: SEM), are based in Mechanicsburg, Pennsylvania. We are honored to be recognized by Forbes as one of America’s Best-In-State Employers in Maryland, Missouri and Pennsylvania for 2021. Select Medical provides equal employment [and affirmative action] opportunities to applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability. http://careers.selectmedical.com


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We’re evolving health care so everyone can have the opportunity to live their healthiest life. It’s why we put your unique needs at the heart of everything we do, making it easy and affordable to manage health and well-being. We are delivering the right care how and when it’s needed; providing suppo
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Select Medical receives a non-binding proposal to buy all shares for $16.00–$16.20 cash, as directors review it following a Nov.
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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Select Medical is http://careers.selectmedical.com.
According to Rankiteo, Select Medical’s AI-generated cybersecurity score is 768, reflecting their Fair security posture.
According to Rankiteo, Select Medical currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Select Medical is not certified under SOC 2 Type 1.
According to Rankiteo, Select Medical does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Select Medical is not listed as GDPR compliant.
According to Rankiteo, Select Medical does not currently maintain PCI DSS compliance.
According to Rankiteo, Select Medical is not compliant with HIPAA regulations.
According to Rankiteo,Select Medical is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Select Medical operates primarily in the Hospitals and Health Care industry.
Select Medical employs approximately 24,505 people worldwide.
Select Medical presently has no subsidiaries across any sectors.
Select Medical’s official LinkedIn profile has approximately 71,285 followers.
Select Medical is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
Yes, Select Medical has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/select-medical.
Yes, Select Medical maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/select-medical.
As of December 11, 2025, Rankiteo reports that Select Medical has experienced 1 cybersecurity incidents.
Select Medical has an estimated 30,928 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Title: Data Breach at Rehabilitation Hospital of Southern California
Description: The California Office of the Attorney General reported that the Rehabilitation Hospital of Southern California experienced a data breach, with unauthorized access occurring between January 16, 2024, and February 4, 2024. The breach was reported on March 29, 2024, and may have involved information pertaining to current and former employees; however, specific details about the number of affected individuals and the types of information compromised are unknown.
Date Detected: 2024-02-04
Date Publicly Disclosed: 2024-03-29
Type: Data Breach
Common Attack Types: The most common types of attacks the company has faced is Breach.

Entity Name: Rehabilitation Hospital of Southern California
Entity Type: Healthcare
Industry: Healthcare
Location: California

Source: California Office of the Attorney General
Date Accessed: 2024-03-29
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2024-03-29.
Most Recent Incident Detected: The most recent incident detected was on 2024-02-04.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2024-03-29.
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
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Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.
Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

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