Node.js 26.13.1 security release fixes vulnerabilities

high severity · published 2026-11-10

The Node.js 26 release line shipped a security release with vulnerability fixes. Running an affected version leaves the machine exposed to the flaws that were fixed in 26.13.1.

Fixed in: 26.13.1

Source: nodejs.org

Am I affected?

You are affected if the installed version is older than 26.13.1. Check the version you have and update to 26.13.1 or later. The fixed version is verified against a vendor or advisory source.

Get the fix

FixLane has a reviewed fix procedure for this incident: a read-only check first, then the fix. Ask the Telegram bot, or connect an AI agent to the FixLane MCP server and call get_fix_prompt with incident id 2532 and your operating system.