VIR Vulnerability Intelligence Relay

CVE-2026-44009

critical
Published 2026-05-13 · Modified 2026-05-14
CVSS v3
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
—
VIR risk
9.8

Description

vm2 has Sandbox Breakout Through Null Proto Exception

Predictions

Exploit likelihood
97%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security-advisories@github.com — https://github.com/patriksimek/vm2/security/advisories/GHSA-9vg3-4rfj-wgcm

Package impact
EcosystemPackageVulnerableFixed
npm npmvm2<3.11.23.11.2
npm NPMvm2< 3.11.23.11.2

Application impact
VendorProductVersionsFixed
vm2_projectvm2{"endExcluding":"3.11.2"}3.11.2

References

CWEs

CWE-668

Verify integrity in audit chain (admin only). AS-IS.