Comparison Overview
Change Healthcare

Change Healthcare
Nashville, 37217, US
Last Update: 20/07/2026
Change Healthcare is now a part of Optum. To stay up-to-date with news please connect with us at Optum.com. At both Optum and Change Healthcare, our teams strive to help people live healthier lives and help the health system work better for everyone.

NEC Corporation
7-1, Shiba 5-chome, Tokyo, 108-8001, JP
Last Update: 28/03/2026
NEC Corporation has established itself as a leader in the integration of IT and network technologies while promoting the brand statement of “Orchestrating a brighter world.” NEC enables businesses and communities to adapt to rapid changes taking place in both society an...
Compliance Ranges Comparison

Change Healthcare







NEC Corporation






Benchmark & Cyber Underwriting Signals
Incidents vs IT Services and IT Consulting Industry Avg (This Year)
Change Healthcare has 297.35% more incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs IT Services and IT Consulting Industry Avg (This Year)
No incidents recorded for NEC Corporation in 2026.
Incident History - Change Healthcare (X = Date, Y = Severity)
Change Healthcare cyber incidents detection timeline including parent company and subsidiaries.
Incident History - NEC Corporation (X = Date, Y = Severity)
NEC Corporation cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Change Healthcare

NEC Corporation
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).