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Advisory record · GHSA-43rv-jrfh-9mrr Withdrawn

Duplicate Advisory: vm2: NodeVM zlib Buffers expose pooled host memory across the VM boundary

CVSS 7.5 High

Withdrawn. the GitHub Advisory Database withdrew this advisory on 5 Oct 2026. The record stays here, marked withdrawn.

Published by the GitHub Advisory Database at 27 Sept 2026, 03:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
vm2npm<3.12.23.12.2
Identifiers
GHSA-43rv-jrfh-9mrr
Weakness (CWE)
CWE-200
Tags
Published
27 Sept 2026
Updated
5 Oct 2026

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

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 13:34 UTC First seen by agentprime
  2. 31 Oct 2026, 13:34 UTC Confirmed by OSV

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.