CVSS Score Calculator
CVSS 3.0, 3.1 & 4.0 calculator for iPhone, iPad, and Mac
Score vulnerabilities in seconds with full support for CVSS 3.0, 3.1, and 4.0 base scoring, built on the official FIRST.org reference algorithms. Live color-coded score and severity, one-tap copying and sharing of full vector strings, import of existing vectors from CVEs or advisories, instant switching between CVSS versions, and a saved history with custom names.
Made for security engineers, penetration testers, CVE authors, bug bounty researchers, and students learning CVSS. Fully offline — no account, no internet, no data collection.
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