# November 2020 Security Releases

DevFeed: [November 2020 Security Releases](<https://devfeed.tech/articles/november-2020-security-releases-2898.md>)

Original publisher: [Read original article](<https://nodejs.org/en/blog/vulnerability/november-2020-security-releases>)

Published: 2020-11-16T16:00:00Z

Content type: release

Language: en

Sources: [Node.js Blog](<https://devfeed.tech/sources/node-js-blog.md>)

Topics: [Node.js](<https://devfeed.tech/topics/node-js.md>), [Security](<https://devfeed.tech/topics/security.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>)

Tags: [cross-platform](<https://devfeed.tech/tags/cross-platform.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [releases](<https://devfeed.tech/tags/releases.md>), [security](<https://devfeed.tech/tags/security.md>), [security-vulnerabilities](<https://devfeed.tech/tags/security-vulnerabilities.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

## AI overview

Node.js announces November 2020 security releases for the 12.x, 14.x, and 15.x release lines. The update addresses a high-severity denial-of-service vulnerability that could be triggered by crafted DNS responses.

## Source excerpt

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.