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CVE-2026-24120

vm2: Sandbox Breakout Through Promise Species

Published: May 4, 2026Updated: May 8, 2026 Sources: CVE List NVD BDUCWE-94
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.7%
Top 50.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.10.5, the fix for CVE-2023-37466 is insufficient and can be circumvented allowing attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.10.5.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-94CWE-693

Affected Products

vm2Node.js FoundationOSS Libraries
vm2vm2 project
Library
OSS Libraries / npm
vm2patriksimek
Library
OSS Libraries / npm
node.js foundationoss-projectUSOSS Librariesaka nodejs foundation, node foundation
vm2 projectoss-projectOSS Librariesaka vm2
patriksimekoss-projectOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/patriksimek/vm2/security/advisories/GHSA-qvjj-29qf-hp7p
github.com
https://github.com/patriksimek/vm2/releases/tag/v3.10.5
github.com
https://github.com/patriksimek/vm2/security/advisories/GHSA-qvjj-29qf-hp7p
github.com

Timeline

Published
May 4, 2026
Last Updated
May 8, 2026

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