2026-08-26, Version 24.20.0 'Krypton' (LTS), @aduh95
Checked 28 Sep 2026. BlackTree preserves the last verified facts if a later source check is temporarily unavailable.
Open the official publisher sourcePUBLISHER UPDATE · NODEJS-24.20.0
2026-08-26, Version 24.20.0 'Krypton' (LTS), @aduh95
Scope: Node.js. This update record adds version, fix and known-issue context. Its publication date is not a lifecycle boundary.
Notable Changes [ b12bcc9ae1 ] - (SEMVER-MINOR) async_hooks : add using scopes to AsyncLocalStorage (Stephen Belanger) #61674 [ e2eb88b36b ] - (SEMVER-MINOR) buffer : add end parameter (Robert Nagy) #62390 [ 1fefdda18e ] - crypto : update root certificates to NSS 3.125 (Node.js GitHub Bot) #64746 [ 4a158cf1ab ] - doc : add MikeMcC399 as collaborator (Mike McCready) #64656 [ d4cafce076 ] - (SEMVER-MINOR) lib,permission : add permission.drop (Rafael Gonzaga) #62672 [ b3cfb55267 ] - (SEMVER-MINOR) loader : implement package maps (Maël Nison) #62239 [ cd1eb3e60b ] - (SEMVER-MINOR) src,permission : add --permission-audit (RafaelGSS) #61869 [ 28dc85d8d2 ] - (SEMVER-MINOR) stream : add node:stream/iter implementation (James M Snell) #62066 [ d31c168740 ] - (SEMVER-MINOR) test_runner : add context.log() and test:log event (Moshe Atlow) #64389 [ add1edbc42 ] - (SEMVER-MINOR) test_runner : report entryFile in TestStream events (Moshe Atlow) #64309 [ d937c8c6cd ] - (SEMVER-MINOR) wasm : enable JSPI (Guy Bedford) #59941 Commits [ 1822c0f335 ] - assert,util : fix TypeError on Maps with null keys (Paul Bouchon) #64441 [ b12bcc9ae1 ] - (SEMVER-MINOR) async_hooks : add using scopes to AsyncLocalStorage (Stephen Belanger) #61674 [ 984260bf44 ] - async_hooks : use validateBoolean for trackPromises (Soul Lee) #64731 [ ba2612cca2 ] - benchmark : fix calibrate-n option handling (Luan Muniz) #64146 [ 236dc4d2d7 ] - benchmark : add bytes variant to webstreams async-iterator (Matteo Collina) #64291 [ b022a1419c ] - benchmark : respect stream/iter broadcast backpressure (Trivikram Kamat) #63314 [ a290f51f15 ] - (SEMVER-MINOR) benchmark : add benchmarks for experimental stream/iter (James M Snell) #62066 [ 465f2bfb74 ] - buffer : use Clamp conversion in Blob slice (Donghoon Kang) #64739 [ 74a22cd0c5 ] - buffer : validate copyArrayBuffer offsets against buffer length (Ilia Alshanetsky) #63904 [ 21e24208dc ] - buffer : normalize lone "\r" in Blob native line endings (Daijiro Wachi) #64115 [ ddacb3ff10 ] - buffer : fix Blob.stream() leaking source buffer (semimikoh) #63577 [ 49198d2313 ] - buffer : fix end parameter bugs in indexOf/lastIndexOf (Robert Nagy) #62711 [ e2eb88b36b ] - (SEMVER-MINOR) buffer : add end parameter (Robert Nagy) #62390 [ e2e5c4fe88 ] - build : update binary-upload to use correct tarball name (Stewart X Addison) #65282 [ b78a212553 ] - build : pin envinfo versions in github actions (Joyee Cheung) #64117 [ 094fb840aa ] - build : add QUIC CI job for PRs matching QUIC related paths (Tim Perry) #63875 [ 91f5003cad ] - build : fix flags for ngtcp2 on IBM i (SRAVANI GUNDEPALLI) #60073 [ e83648effd ] - build,test : add tests for binary linked with shared libnode (Joyee Cheung) #61463 [ 4a425b41d9 ] - build,tools : fix shared library cross-compile (Kirill Saied) #63963 [ fe8fa45ff2 ] - cli : style node --help output with util.styleText (Adrián Estrada) #64484 [ 3cd1576cb2 ] - crypto : preserve OpenSSL errors from KDF failures (Filip Skokan) #64776 [ 74b3023565 ] - crypto : handle XOF output allocation failure (Filip Skokan) #64851 [ fea0666a1b ] - crypto : clarify missing cipher error (Filip Skokan) #64852 [ 33fec91b54 ] - crypto : reuse X509 issuer result (Filip Skokan) #64852 [ 44c1473348 ] - crypto : validate key generation options (Filip Skokan) #64852 [ c2c53a18e5 ] - crypto : fix Argon2 validation errors (Filip Skokan) #64852 [ edc1f2126d ] - crypto : initialize KeyObjectData mutex eagerly (Filip Skokan) #64851 [ be8237240c ] - crypto : handle DH operation failures (Filip Skokan) #64851 [ b65a8f3875 ] - crypto : preserve RSA-PSS legacy pubkey DER (Filip Skokan) #64547 [ 49f2ae204b ] - crypto : cleanse provider private key copies (Filip Skokan) #64547 [ a5d4ac8208 ] - crypto : handle incomplete RSA private keys (Filip Skokan) #64547 [ b72c0b9616 ] - crypto : retain legacy DH validation (Filip Skokan) #64547 [ 24a1be5886 ] - crypto : limit KangarooTwelveParams customization to 512 bytes (Filip Skokan) #64557 [ 0290e0a61e ] - crypto : sp
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Checked 28 Sep 2026. BlackTree preserves the last verified facts if a later source check is temporarily unavailable.
Open the official publisher source