Node.js 20

Node.js Foundation · OpenJS.NodeJS.20

Run JavaScript Everywhere

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

winget install --id OpenJS.NodeJS.20 --exact --source winget

Latest 20.20.2

Release Notes

This is a security release. Notable Changes

  • (CVE-2026-21717) fix array index hash collision (Joyee Cheung) https://github.com/nodejs-private/node-private/pull/834
  • (CVE-2026-21713) use timing-safe comparison in Web Cryptography HMAC and KMAC (Filip Skokan) https://github.com/nodejs-private/node-private/pull/822
  • (CVE-2026-21710) use null prototype for headersDistinct/trailersDistinct (Matteo Collina) https://github.com/nodejs-private/node-private/pull/821
  • (CVE-2026-21716) include permission check on lib/fs/promises (RafaelGSS) https://github.com/nodejs-private/node-private/pull/795
  • (CVE-2026-21715) add permission check to realpath.native (RafaelGSS) https://github.com/nodejs-private/node-private/pull/794
  • (CVE-2026-21714) handle NGHTTP2_ERR_FLOW_CONTROL error code (RafaelGSS) https://github.com/nodejs-private/node-private/pull/832
  • (CVE-2026-21637) wrap SNICallback invocation in try/catch (Matteo Collina) https://github.com/nodejs-private/node-private/pull/819 Commits
  • [cfb51fa9ce] - (CVE-2026-21713) crypto: use timing-safe comparison in Web Cryptography HMAC (Filip Skokan) nodejs-private/node-private#831
  • [f333d0be5f] - deps: V8: override depot_tools version (Richard Lau) #62344
  • [2acd5d1226] - deps: update undici to v6.24.1 (Matteo Collina) #62285
  • [af5c144ebc] - (CVE-2026-21717) deps,build,test: fix array index hash collision (Joyee Cheung) nodejs-private/node-private#834
  • [00ad47a28e] - (CVE-2026-21710) http: use null prototype for headersDistinct/trailersDistinct (Matteo Collina) nodejs-private/node-private#821
  • [0123309566] - (CVE-2026-21716) permission: include permission check on lib/fs/promises (RafaelGSS) nodejs-private/node-private#840
  • [00830712bc] - (CVE-2026-21715) permission: add permission check to realpath.native (RafaelGSS) nodejs-private/node-private#838
  • [a0c73425da] - (CVE-2026-21714) src: handle NGHTTP2_ERR_FLOW_CONTROL error code (RafaelGSS) nodejs-private/node-private#832
  • [cc3f294507] - (CVE-2026-21637) tls: wrap SNICallback invocation in try/catch (Matteo Collina) nodejs-private/node-private#839

Installer types: wix , zip

Architecture Scope Type Download SHA256
x86 machine wix Download 5BD11635C4D46A14E5F712FFBDDF07A8DC01D6E62C5AC1D20CAB47B4FD7F5CE0
x64 machine wix Download 9A283DCDB771793D6492235E81F3FC80048DB8A37497A0AF87B0A9F450D10FA6
arm64 machine wix Download 1473F48D689627EC35EB4147D0F22EE60C694F16719C20A7C129B925C60F3A2F
x86 zip Download CD34D5DA2F36EBD84ED57252756EE512447DB4502D9F9E38CA8DCCB511B0B352
x64 zip Download DC3700FDD57A63EEDB8FD7E3C7BAAA32E6A740A1B904167FF4204BC68ED8BF77
arm64 zip Download D5C5B1D56F7F9469830EB1F57EFEEC0A6A9078C0A9E88CD5B4B4B48F46C22069

Details

Homepage
https://nodejs.org/
License
MIT
Publisher
Node.js Foundation
Support
https://github.com/nodejs/node/blob/v20.20.2/.github/SUPPORT.md
Privacy Policy
https://privacy-policy.openjsf.org/
Copyright
Copyright Node.js contributors. All rights reserved.
Moniker
nodejs-20

Tags

codingcross-platformdevelopdevelopmentenvironmentjavascriptjsltsnodenpmprogrammingruntimev8

Older versions (35)

20.20.1
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x86 zip Download 9D7B464E77A4AA28F425D94230B632CE65D0CAED52CF4E2C50BC3217E862AB33
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20.20.0
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x86 zip Download D72D2A5B7D944A28EB59E0477BDC0C40B7B0A817BCA057D5E882C0E0013590F3
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20.19.6
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20.19.5
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20.19.4
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20.19.3
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20.19.2
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20.19.1
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20.19.0
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20.18.3
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20.18.2
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20.18.1
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20.18.0
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20.17.0
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20.16.0
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20.15.1
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20.15.0
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20.14.0
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20.13.1
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20.13.0
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20.12.2
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20.12.1
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20.11.1
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20.11.0
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20.10.0
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20.9.0
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20.7.0
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20.6.1
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20.5.1
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20.5.0
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20.4.0
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20.3.1
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20.3.0
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20.2.0
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20.1.0
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