npm v12, scheduled for July 2026, introduces significant security-focused breaking changes that will disable automatic script execution and remote dependency resolution by default. The update requires explicit opt-in for running install scripts, Git dependencies, and remote URL resolutions, with warnings already available in npm 11.16.0+ to help developers prepare. These changes aim to close security vulnerabilities while giving developers more control over their dependency chain.
Background
npm is the default package manager for Node.js and is widely used in the JavaScript ecosystem for managing dependencies. Security concerns around malicious packages and supply chain attacks have been growing in the JavaScript community.
- Source
- Lobsters
- Published
- Jun 10, 2026 at 06:14 PM
- Score
- 7.0 / 10