Managing open source security risks
Open source components power 90% of modern applications - but they also introduce hidden vulnerabilities. Learn how to identify, assess, and mitigate security risks in your dependency chain before attackers exploit them.
Key open source security risks
Vulnerable dependencies
Known CVEs in direct and transitive dependencies that expose your application to exploitation. The Log4Shell vulnerability affected over 35,000 packages.
Supply chain attacks
Malicious code injected into legitimate packages through compromised maintainer accounts, typosquatting, or dependency confusion attacks.
Unmaintained packages
Dependencies that are no longer actively maintained, leaving vulnerabilities unpatched and creating technical debt that compounds over time.
License compliance
Copyleft licenses like GPL can force disclosure of proprietary code. License incompatibilities can create legal exposure and compliance violations.
Version drift
Outdated dependencies accumulate security debt. Teams using versions 2+ years old face 3x more vulnerabilities than those on current releases.
Shadow dependencies
Transitive dependencies pulled in without explicit declaration. You may not know they exist until a vulnerability is disclosed.
Risk mitigation strategies
Software Composition Analysis (SCA)
Continuously scan your codebase to identify all open source components, map their dependencies, and correlate them against vulnerability databases like NVD and OSV.
SBOM generation and management
Generate Software Bill of Materials in standard formats (SPDX, CycloneDX) to maintain a complete inventory of all components and enable rapid response to new disclosures.
Dependency pinning and lockfiles
Pin exact versions and use lockfiles to ensure reproducible builds. This prevents unexpected updates from introducing vulnerabilities or breaking changes.
Automated policy enforcement
Define and enforce policies that block builds containing critical vulnerabilities, prohibited licenses, or packages from untrusted sources. Shift security left.
Why SBOM matters
Complete visibility into your software supply chain
A Software Bill of Materials (SBOM) is a comprehensive inventory of all components in your application - including transitive dependencies you may not even know exist. When the next Log4Shell hits, an SBOM lets you answer "are we affected?" in minutes instead of days.
- Rapid vulnerability response - know exactly what's in your code
- License compliance auditing across all dependencies
- Supply chain transparency for customers and regulators
- Required for US federal software procurement (EO 14028)
{
"bomFormat": "CycloneDX",
"specVersion": "1.5",
"components": [
{
"type": "library",
"name": "lodash",
"version": "4.17.21",
"purl": "pkg:npm/[email protected]",
"licenses": ["MIT"],
"vulnerabilities": 0
},
{
"type": "library",
"name": "express",
"version": "4.18.2",
"dependencies": 57
}
]
}
OSS risk management workflow
Discover
Scan all repositories to identify open source components and build complete dependency trees.
Assess
Evaluate each component for vulnerabilities, license risks, and maintenance status.
Remediate
Patch, upgrade, or replace vulnerable components. Apply compensating controls where needed.
Monitor
Continuously watch for new CVEs affecting your components. Get alerts before attackers strike.
Automate your OSS security
Our AI Security Toolkit integrates SCA, SBOM generation, and vulnerability monitoring into a single scan. 30+ open source security tools orchestrated by AI - find risks other scanners miss.
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