Comparison Overview
National Grid

National Grid
1–3 Strand, London, WC2N 5EH, GB
Last Update: 07/05/2026
National Grid lies at the heart of a transforming energy system. Our business areas play a vital role in connecting millions of people to the energy they use, while continually seeking ways to make the energy system clean, fair, and affordable. In the UK we own and de...

Southern California Edison (SCE)
2244 Walnut Grove Ave., Rosemead, 91770, US
Last Update: 01/04/2026
As one of the nation’s largest electric utilities, we’re bringing more clean and renewable sources of energy to Southern California. From energy storage to transportation electrification, our employees are working on innovative projects that will help cut emissions an...
Compliance Ranges Comparison

National Grid







Southern California Edison (SCE)






Benchmark & Cyber Underwriting Signals
Incidents vs Utilities Industry Avg (This Year)
No incidents recorded for National Grid in 2026.
Incidents vs Utilities Industry Avg (This Year)
No incidents recorded for Southern California Edison (SCE) in 2026.
Incident History - National Grid (X = Date, Y = Severity)
National Grid cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Southern California Edison (SCE) (X = Date, Y = Severity)
Southern California Edison (SCE) cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

National Grid

Southern California Edison (SCE)
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).