Comparison Overview
Black & McDonald Limited

Black & McDonald Limited
2100 - 2 Bloor Street East, Toronto, M4W 1A8, CA
Last Update: 26/06/2026
Black & McDonald is an integrated, multi-trade service provider that safely delivers high-quality construction, facilities management, and technical solutions. We are a family-owned and operated company with over 6,500 employees working out of 40+ offices across North A...

COLAS
1, Rue du Colonel Pierre Avia, Paris, 75015, FR
Last Update: 01/04/2026
Colas, a subsidiary of the Bouygues Group, is a major player in the construction and maintenance of transportation infrastructure and urban development. Colas covers the entire value chain: from industrial production to service offerings, including construction work. ...
Compliance Ranges Comparison

Black & McDonald Limited







COLAS






Benchmark & Cyber Underwriting Signals
Incidents vs Construction Industry Avg (This Year)
Black & McDonald Limited has 42.86% fewer incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs Construction Industry Avg (This Year)
No incidents recorded for COLAS in 2026.
Incident History - Black & McDonald Limited (X = Date, Y = Severity)
Black & McDonald Limited cyber incidents detection timeline including parent company and subsidiaries.
Incident History - COLAS (X = Date, Y = Severity)
COLAS cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Black & McDonald Limited

COLAS
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).