Open Source Security
Polyglot Monorepo: Unified Supply Chain Program
A 2026 unified supply chain program for polyglot monorepos — bringing Node, Python, Go, Java, and more under one set of policies — anchored by Safeguard.
Feb 28, 20267 min read
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
A 2026 unified supply chain program for polyglot monorepos — bringing Node, Python, Go, Java, and more under one set of policies — anchored by Safeguard.
We attended the Open Source Security Summit 2026 and came back with five actionable insights for security teams.
The Safeguard Research team measured how much abandonment exists in real dependency graphs, how it correlates with risk, and what to do about it.
DEF CON 33 brought hacker-energy attention to package ecosystems, CI/CD abuse, and AppSec Village. Here is what supply chain defenders should take home.
OpenSSL CMS pre-auth stack buffer overflow scored CVSS 9.8. Mail servers, web servers, and anything that processes S/MIME need the fix. Defender playbook below.
Manual license audits cannot keep pace with modern dependency trees. Automated license detection, policy enforcement, and compliance documentation turn a legal bottleneck into a developer workflow.
Semgrep's Fall 2025 Community Edition ships native Windows binaries, a memory-efficient multicore engine, and up to 3x scan speedups. We benchmarked it.
The CRA's open-source software steward concept under Article 24 creates a distinct, lighter set of obligations for foundations and non-profits supporting commercial OSS.
Scorecard v5.1 added experimental Azure DevOps repository support and a new --file-mode flag that materially changes how repository files are fetched.
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