SCA: Find Vulnerable Dependencies in Your Project
Software Composition Analysis (SCA) identifies known vulnerabilities in your project dependencies — the third-party packages, libraries, and frameworks your application relies on. With most codebases depending on hundreds of open-source components, SCA is essential for catching vulnerabilities you did not write but still ship.
What Is SCA?
SCA scans your dependency manifests (package.json, requirements.txt, go.mod, pom.xml, etc.) and lock files against databases of known vulnerabilities (CVEs). It identifies which dependencies have published security advisories and which versions contain fixes.
Why Dependencies Matter for Security
Research consistently shows that over 80% of code in modern applications comes from open-source dependencies. A single vulnerable dependency can expose your entire application. Supply chain attacks targeting popular packages have become increasingly common.
How Traqen Implements SCA
Traqen uses Trivy to analyze dependency manifests, lock files, and container images. It checks against multiple vulnerability databases and provides CVE details, severity ratings, and fixed versions when available. Results are integrated with SAST and secrets detection findings in a single dashboard.
Beyond CVE Detection
Traqen SCA also identifies license risks and outdated packages that may no longer receive security patches. This helps teams maintain healthy dependency hygiene alongside vulnerability management.
Frequently Asked Questions
Software Composition Analysis (SCA) scans your project dependencies for known security vulnerabilities by checking them against CVE databases. It identifies vulnerable packages and recommends updated versions.
SAST analyzes your own source code for vulnerabilities. SCA analyzes the third-party packages and libraries your project depends on. Both are necessary because vulnerabilities can come from your code or from dependencies.
Traqen supports npm, yarn, pip, Go modules, Maven, Gradle, Cargo, Composer, NuGet, Bundler, and more through Trivy.
Yes. Trivy can analyze Docker images and container configurations for known vulnerabilities in addition to dependency manifests.
Scan your dependencies for vulnerabilities
Automatically detect vulnerable packages in your project with Traqen SCA.
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