Node2Shell (CVE-2026-111497) - We built an open-source scanner and a hands-on lab
RedSide Security October 30, 2026 Tools & Technology 16 views
RedSide Security has released an open-source Node2Shell (CVE-2026-111497) scanner and Docker-based testing lab. The toolkit features non-destructive, behavior-based detection, vulnerable and patched test environments, and a lightweight Python implementation to help security teams investigate potential exposure to the critical Brotli vulnerability.
Cybersecurity
RCE
Docker
RedSide Security
Penetration Testing
Vulnerability Management
Security Research
DevSecOps
CI/CD Security
Remote Code Execution
Critical Vulnerability
Web Application Security
CVSS 9.2
Node.js
Brotli
CVE-2026-111497
Python
Open Source
Vulnerability Scanner
Docker Lab
Security Tools
Node2Shell
Brotli Vulnerability
Behavior-Based Detection
AppSec
Bun
Envoy
.NET
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