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vscode

Safeguard articles tagged "vscode" — guides, analysis, and best practices for software supply chain and application security.

5 articles

DevSecOps

Eighteen Minutes: The Nx Console Extension Compromise and the IDE Blind Spot

A poisoned VS Code extension was live for eighteen minutes. In that window, auto-update pushed it into every developer environment with Nx Console installed — including a GitHub employee's device, leading to exfiltration of internal GitHub repositories. Your IDE extensions have no SBOM, no review, and a direct push channel to your engineers.

Jul 28, 20266 min read
Supply Chain Attacks

VS Code marketplace incident postmortem: what 2023-2024 actually taught us

Between 2023 and 2024 the VS Code Marketplace saw a string of typosquat, hijack, and impersonation incidents that shaped Microsoft's eventual hardening response. This is a composite postmortem of what happened, what changed, and what is still broken in 2026.

May 13, 20268 min read
Product

Safeguard IDE Extension v5: Security Feedback Where Developers Actually Work

The Safeguard IDE Extension v5 brings SBOM generation, vulnerability alerts, and policy checks directly into VS Code and JetBrains IDEs. A deep dive into what changed and why it matters.

Apr 28, 20267 min read
Supply Chain Attacks

VS Code Marketplace Malware Campaigns in 2025

A senior engineer's review of the 2025 VS Code Marketplace malware wave, including typosquats, trojanized themes, and extensions that stole npm tokens at scale.

Mar 11, 20267 min read
Application Security

VS Code Extensions and Supply Chain Risk in 2026

VS Code extensions run with full editor privileges and broad filesystem access. A look at the real attacks, the marketplace's blind spots, and how to harden the workstation.

Feb 20, 20266 min read

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vscode — Safeguard Blog