Next-Generation CVSS Calculator

Master Vulnerability Assessment

Quant makes CVSS scoring fast, accurate, and accessible. Support for all versions with real-time visualization and advanced analytics.

CVSS v4.0 Support

Real-Time Scoring

Offline Capable

Why Choose Quant?

Built for security professionals who demand precision and efficiency

Multi-Version Support

Full support for CVSS v4.0, v3.1, v3.0, and v2.0. Automatically stay current with the latest standards.

Lightning Fast

Real-time scoring with instant updates as you adjust metrics. No waiting, no delays.

Visual Analytics

Color-coded severity indicators and interactive charts help you understand impact at a glance.

Privacy First

All calculations happen locally. Your vulnerability data never leaves your device.

Open Source

Transparent, auditable code. Contribute to the project and help improve vulnerability assessment worldwide.

Export & Share

Generate shareable links, copy vectors, and export data in multiple formats for seamless collaboration.

Join thousands of security professionals using Quant for accurate, efficient vulnerability scoring.