open-source-security
Safeguard articles tagged "open-source-security" — guides, analysis, and best practices for software supply chain and application security.
371 articles
How Snyk Container parses apk, deb, and rpm package datab...
How Snyk Container reads apk, dpkg, and rpm databases inside image layers to detect OS package vulnerabilities without ever running the container.
How Snyk Open Source builds a full dependency tree from p...
How Snyk Open Source turns package-lock.json and yarn.lock files into a full dependency graph to power vulnerability matching and fix advice.
How Snyk parses npm, yarn, and pnpm lockfiles differently...
How Snyk resolves exact package versions from npm, Yarn, and pnpm lockfiles — and why each format's structure demands its own parsing logic.
How Snyk resolves Maven and Gradle dependency graphs incl...
Snyk doesn't parse pom.xml or build.gradle statically -- it invokes real Maven and Gradle tooling to compute the exact dependency graph your build produces.
How Snyk handles Python dependency resolution across pip,...
How Snyk resolves Python dependency trees differently for pip, Poetry, and Pipenv, and what that means for vulnerability scan accuracy.
How Snyk Open Source scans Go modules and resolves the Go...
How Snyk Open Source reads go.mod/go.sum, builds the Go module dependency graph, and uses Minimal Version Selection to identify vulnerable versions.
How Snyk Open Source analyzes Cargo.lock for Rust depende...
How Snyk Open Source parses Cargo.lock, matches resolved crate versions against RustSec advisories, and handles Rust workspaces -- a mechanical breakdown of its documented approach.
Why Snyk's vulnerability database often reports issues be...
NVD's CVE enrichment pipeline has a well-documented backlog since 2024. Here's the mechanical reason Snyk's database often shows vulnerabilities weeks earlier.
How Snyk's Fix PRs mechanically differ from Upgrade PRs a...
Snyk's Upgrade, Fix, and Backlog PRs aren't interchangeable — each changes different files and carries different CI risk. Here's the mechanical breakdown.
How Snyk decides whether an automatic PR proposes a minor...
A mechanical walkthrough of the semver logic behind Snyk's automatic fix PRs — how it picks target versions and decides between patch, minor, and major bumps.
Cybersecurity Research Center (CyRC): vulnerability resea...
What is Black Duck's CyRC, how does it research and disclose vulnerabilities, and where do its coverage gaps leave your open source supply chain exposed?
How Snyk patches remediate vulnerabilities that have no a...
How Snyk's patch feature applies targeted code-level diffs to fix vulnerabilities directly in dependencies when no clean upgrade path exists.
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