Vulnerability DatabaseCVE-2026-92945
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CVE-2026-92945
Published:September 17, 2026
Updated:September 22, 2026
vm2 before 3.11.7 contains a module allowlist bypass vulnerability in isPathAllowedForModule that uses raw string prefix matching instead of boundary-anchored comparison. Attackers can reach non-allowlisted packages sharing a prefix with allowlisted modules by performing relative requires from allowlisted packages when transitive loading is disabled.
Affected Packages
https://github.com/patriksimek/vm2.git (GITHUB):
Affected version(s) =3.11.6 <v3.11.7
Fix Suggestion:
Update to version v3.11.7
vm2 (NPM):
Affected version(s) >=0.1.0 <3.11.7
Fix Suggestion:
Update to version 3.11.7
Related Resources (2)
https://github.com/patriksimek/vm2/security/advisories/GHSA-7q3f-wx44-378m
https://www.vulncheck.com/advisories/vm2-before-3.11.7-module-allowlist-bypass-via-prefix-matching
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CVSS v4
Base Score:
2.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
EPSS
Base Score:
0.21