Comparison Overview
HCA Healthcare | TriStar Division

HCA Healthcare | TriStar Division
1000 Health Park Dr, Brentwood, 37027, US
Last Update: 03/04/2026
HCA Healthcare’s TriStar Division is headquartered in Brentwood, Tennessee. The TriStar Division is comprised of a network of 17 hospitals, 6 free-standing emergency rooms, 18 urgent care centers, 71 physician practices and 8 ambulatory surgery centers across Tennessee ...

Ramsay Health Care
Sydney, AU
Last Update: 02/04/2026
Ramsay Health Care is a trusted provider of private hospital and healthcare services in Australia, Europe and the United Kingdom. Every year, millions of patients put their trust in Ramsay, confident in our ability to deliver safe, high-quality healthcare with outstan...
Compliance Ranges Comparison

HCA Healthcare | TriStar Division







Ramsay Health Care






Benchmark & Cyber Underwriting Signals
Incidents vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for HCA Healthcare | TriStar Division in 2026.
Incidents vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for Ramsay Health Care in 2026.
Incident History - HCA Healthcare | TriStar Division (X = Date, Y = Severity)
HCA Healthcare | TriStar Division cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Ramsay Health Care (X = Date, Y = Severity)
Ramsay Health Care cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

HCA Healthcare | TriStar Division

Ramsay Health Care
FAQ
Latest Global CVEs
Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
NoteGen before 0.32.0 grants the Tauri shell plugin shell:allow-execute capability for bash, python, and python3 with arbitrary arguments in the default desktop capabilities. JavaScript running in the application webview can therefore invoke plugin:shell|execute to run attacker-controlled operating system commands with the privileges of the NoteGen process. In combination with script execution in the webview (for example via chat XSS), this enables full remote code execution on the user's machine.
NoteGen before 0.32.0 renders AI chat responses with markdown-it configured with html:true and injects the result into the DOM via dangerouslySetInnerHTML in chat-preview, without HTML sanitization and with CSP set to null. Attacker-controlled content that reaches the model prompt (for example a malicious skill REFERENCE.md that instructs the model to emit HTML) can cause the model response to include executable markup such as an img onerror handler. When the user views the chat response, that markup runs as JavaScript in the privileged Tauri webview, enabling arbitrary script execution in the application context (cross-site scripting).