GHSA-5844-q3fc-56rh: pubnub (CVE-2023-26154)

pubnub Insufficient Entropy vulnerability

CVSS 5.9 MediumEPSS 0.0096 · 61st percentile

Published by the GitHub Advisory Database at 6 Dec 2023, 06:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
pubnub	npm	<7.4.0	7.4.0
com.pubnub:pubnub-kotlin	Maven	<7.7.0	7.7.0
com.pubnub:pubnub	Maven	<=4.6.5	No fixed version yet
github.com/pubnub/go/v7	Go	<7.2.0	7.2.0
github.com/pubnub/go	Go	<0.0.0-20231016150651-428517fef5b9	0.0.0-20231016150651-428517fef5b9
github.com/pubnub/go/v6	Go	<6.1.1-0.20231016150651-428517fef5b9	6.1.1-0.20231016150651-428517fef5b9
github.com/pubnub/go/v5	Go	<5.0.4-0.20231016150651-428517fef5b9	5.0.4-0.20231016150651-428517fef5b9
Pubnub	NuGet	<6.19.0	6.19.0
pubnub	RubyGems	<5.3.0	5.3.0
pubnub	crates.io	<0.4.0	0.4.0
pubnub/pubnub	Packagist	<6.1.0	6.1.0
pubnub	PyPI	<7.3.0	7.3.0

Identifiers

GHSA-5844-q3fc-56rh · CVE-2023-26154 · GO-2023-2385 · PKSA-fyvg-jy6y-h7w5 · PYSEC-2026-1807

Weakness (CWE)

CWE-331

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	CNA (snyk)

CISA KEV Not listed.
EPSS 0.0096, the 61st percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 6 Dec 2023. New records show when each source confirmed them.

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.