OWASP dep-scan
OWASP dep-scan is a free, MIT-licensed tool that audits software dependencies, container images, and operating systems for known vulnerabilities, advisories,…
What OWASP dep-scan is
OWASP dep-scan is a free, MIT-licensed tool that audits software dependencies, container images, and operating systems for known vulnerabilities, advisories, and license limitations. It accepts local repositories, Linux container images, Kubernetes manifests, and operating systems, then prioritizes known CVEs. Reachability analysis covers Java, JavaScript and TypeScript, Python, PHP, Rust, Go, and .NET. The tool generates SBOMs with Vulnerability Disclosure Report information and CSAF 2.0 or 2.1 VEX documents. Its vulnerability data includes OSV, NVD, GitHub, NPM, and Linux sources. Package scans can run locally without a server, or dep-scan can run self-hosted with a /scan endpoint for directories, SBOM files, and GitHub repositories. It documents CycloneDX cdxgen, ORAS CLI, and CI integrations. Supported environments include API, Linux, macOS, Windows, and self-hosted deployments.
Good
- Free open-source MIT license
- Prioritized CVE findings
- Reachability analysis across listed ecosystems
- SBOM and VEX generation
- Local scanning without a server
Watch out
- Unsigned macOS binaries may trigger Gatekeeper
- Server mode and some extensions require the all package
- Self-hosted setup may be needed for server use
Who it suits
dep-scan suits developers and security teams auditing dependencies, container images, operating systems, and license constraints. It fits users wanting local scanning, self-hosted server operation, SBOMs, or reachability analysis.
Verdict
OWASP dep-scan combines vulnerability, license, reachability, SBOM, and VEX capabilities across many development ecosystems. Its local and self-hosted modes support different deployment needs, while macOS users should expect an unsigned-binary warning.
Plans and prices
From OWASP dep-scan's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| OWASP dep-scan | Free | Fully open source · server mode and some extensions require the all package · Free, open-source tool |
The facts
Each one read from OWASP dep-scan's own pages, with the date it was checked.
What it does
- Inputs
- Supports local repositories, Linux container images, Kubernetes manifests, and operating systems.checked 7 Oct 2026
- Integrations
- Uses CycloneDX cdxgen to create SBOMs and documents integration with ORAS CLI and CI environments.checked 7 Oct 2026
- License and audience
- The repository identifies the project as MIT licensed and describes it for dependency and container-image security and license audits.checked 7 Oct 2026
- Local scanning
- Package vulnerability scanning runs locally, and the project says it does not require a server for that mode.checked 7 Oct 2026
- Notable limitation
- The documented package risk audit mode currently supports npm and PyPI packages only.checked 7 Oct 2026
- Prioritization
- Identifies known CVEs with prioritization to help users focus on findings that need attention.checked 7 Oct 2026
- Purpose
- Audits project dependencies, container images, and operating systems for known vulnerabilities, advisories, and license limitations.checked 7 Oct 2026
- Reachability
- Provides reachability analysis across Java, JavaScript/TypeScript, Python, PHP, Rust, Go, and .NET.checked 7 Oct 2026
- Reports
- Can generate SBOMs with Vulnerability Disclosure Report information and CSAF 2.0/2.1 VEX documents.checked 7 Oct 2026
- Server and API
- Can run as a self-hosted server with a /scan endpoint for scanning directories, SBOM files, and GitHub repositories.checked 7 Oct 2026
- Server security
- The server refuses non-local binding unless an API key is configured or unauthenticated binding is explicitly enabled.checked 7 Oct 2026
- Support
- The project says developers can be reached through its Discord channel.checked 7 Oct 2026
- Vulnerability data
- Lists OSV, NVD, GitHub, NPM, and Linux vulnerability data among its sources.checked 7 Oct 2026
Where it runs
- Platforms
- The repository lists standalone binaries for Linux, macOS, and Windows, and also documents container use.checked 7 Oct 2026
Alternatives to OWASP dep-scan
- 1
DeepFilterNet
Free planOpen sourceAPILinuxmacOSSelf-hosted7.6Free plan - 2

Endor Labs
Free planWebAPIExtensionLinux7.4Free plan - 3
Grype
Free planOpen sourceLinuxmacOSSelf-hostedWindows7.4Free plan - 4

Scantist
Free planWebAPISelf-hosted7.3$200 one-time - 5

Snyk Open Source
Free planWebAPILinuxmacOS7.3From $25 a month - 6

Socket
Free planWebAPIExtensionLinux7.2From $25 a month
