A security update for Node.js has been released, so I updated it on my Mac (starting with how to check if it applies to you)

On October 21, 2026, a security update was released for Node.js (a foundation for running JavaScript programs on a Mac).Many ...

10 Node.js Vulnerabilities: Are Claude Code Users Affected? Update Procedures

On October 21, 2026, Node.js released v22.23.4, v24.22.1, and v26.12.1, which fix 10 vulnerabilities. The most severe, ...