24/10/2026
Node.js security update: please check your application's version
Hello,
A security update for Node.js was released this month. It fixes several vulnerabilities, including one that can let an attacker run code inside an application that processes compressed data from an outside source.
The fix is available only in Node.js 22 and 24. Node.js 20 and earlier are no longer supported by the Node.js project and will not receive this fix or any future security fixes.
You can check which version your application uses in cPanel under Setup Node.js App.
If your application uses Node.js 22 or 24, no action is needed. These versions are already updated on our servers.
If your application uses Node.js 20 or earlier, please switch it to 22 or 24. Edit your application, choose the new version, run NPM Install again, and restart the application. Please test your site after the change, because older applications sometimes need updated dependencies.
If you need any further assistance, please raise a ticket via our Cliet Area.