npm scan supply chain security: Modern Protection for the npm Ecosystem 2026
The Evolving Threat Landscape for npm in 2026 The npm ecosystem, with over 2.1 million packages and billions of weekly downloads, has become the most targeted open source registry for supply chain attacks. In 2026, the threat landscape has shifted dramatically from theoretical risks to active, sophisticated campaigns that exploit kernel-level vulnerabilities, AI toolchains, and CI/CD pipelines. The average data breach cost from compromised npm packages now stands at $4.5 million according to IBM’s 2024 Cost of a Data Breach Report. This figure reflects not just the immediate damage of a compromised dependency, but the cascading effects through downstream consumers, stolen credentials, and reputational harm. ...