npm / PACKAGE INTELLIGENCE

pubnub

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Behind the package

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PubNub SDK for JavaScript. Publish/subscribe messaging over HTTP long-poll with server-assigned message ordering, channel occupancy via Here Now, and message history through Message Persistence.

Latest release13.1.3

Declared licenseSEE LICENSE IN LICENSE

Listed maintainerspubnub-admin, stephenlb, client-engineering-bot, pjanowski-pn, pubnub1

Runtime dependencies8

Install-time scriptsNone declared

Integrity metadataRecorded by registry

Attestation metadataNot recorded

Registry deprecationNot marked deprecated

Direct dependencies of 13.1.3

buffer^6.0.3
fflate^0.8.3
undici^7.30.1
cbor-js^0.1.0
lil-uuid^0.1.1
cbor-sync^1.0.4
agentkeepalive^3.5.2
fast-text-encoding^1.0.6

Fetched 28/10/2026, 09:56:33 UTC · Original registry metadata

Release history

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Advisories & recorded fixes

medium5.9

GHSA-5844-q3fc-56rhFix available

pubnub Insufficient Entropy vulnerability

06 Dec 2023

pubnub npm

Affected range	Recorded fix
Earlier releases before 7.4.0Semantic versions	7.4.0

Version evidence: OSV · GHSA-5844-q3fc-56rh

View original version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "7.4.0"
        }
      ],
      "type": "SEMVER"
    }
  ],
  "versions": []
}