Issues

• buffer: prevent assertion crash in indexOf when encoding is non-numeric

  agentscan:automated-accountbufferneeds-ci
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  nodejs/node#67050·nikolas-sapa opened Oct 27, 2026 · Updated Oct 27, 2026
  2

• buffer: stop clamping indexOf byteOffset to int32

  bufferneeds-ci
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  nodejs/node#67009·vedchaudhari opened Oct 26, 2026 · Updated Oct 26, 2026
  1

• util: use internal hexSlice directly in util.inspect()

  bufferneeds-ciutil
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  nodejs/node#66974·LiviaMedeiros opened Oct 24, 2026 · Updated Oct 28, 2026
  2

• buffer: validate end argument of indexOf methods

  bufferneeds-ci
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  nodejs/node#66590·gengjiawen opened Oct 8, 2026 · Updated Oct 22, 2026
  1

• buffer: speed up hex decoding

  bufferc++needs-ci
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  nodejs/node#66174·anonrig opened Sep 21, 2026 · Updated Oct 21, 2026
  1

• deps: read unaligned two byte data in nbytes search

  bufferc++needs-ci
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  nodejs/node#65968·bitpshr opened Sep 10, 2026 · Updated Oct 21, 2026·Draft
  8

• doc: document Buffer encoding-specific Slice and Write methods

  bufferdoc
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  nodejs/node#65209·zeexzeex opened Aug 11, 2026 · Updated Oct 21, 2026

• buffer: simplify Buffer.concat

  bufferneeds-ci
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  nodejs/node#64836·gibson042 opened Jul 30, 2026 · Updated Oct 21, 2026

• src: fix out-of-bounds write in ucs2 encode of unaligned buffer

  bufferc++needs-ci
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  nodejs/node#64697·Nashit-h opened Jul 23, 2026 · Updated Oct 21, 2026
  1

• Performance degradation of Buffer allocation in NodeJS v24

  bufferperformance
  nodejs/node#61967 · Filter by author damanis opened on Feb 24, 2026
  17

• Buffer is not transferable in Node 21/22

  bufferweb-standards
  nodejs/node#55593 · Filter by author nex3 opened on Oct 29, 2024
  21

• Buffer.concat and Buffer.copy silently produce invalid results when the operation involves indices equal or greater than 2^32

  bufferconfirmed-bughelp wantedregression
  nodejs/node#55422 · Filter by author rotemdan opened on Oct 17, 2024
  22

• Accept Blobs anywhere where a Buffer is currently accepted for writing

  bufferfeature requestweb streams
  nodejs/node#53090 · Filter by author danfuzz opened on May 21, 2024
  14

• Start moving to Uint8Array in new APIs?

  bufferdiscuss
  nodejs/node#41588 · Filter by author benjamingr opened on Jan 19, 2022
  38