🛡️ CVE-2023-37466 on npm (Root.io) — vm2

🔴 CVSS 9.5 — Critical ✅ No Known Exploit OSV
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2023-37466 in @rootio/vm2 - Patched by Root Root has patched CVE-2023-37466 in the @rootio/vm2 package for Root:npm. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2023-37466 as tracked by npm (Root.io), for the package vm2. The fix is available in version 3.9.17-root.io.10; earlier versions remain affected.

Affected software and timeline

Affected software: @rootio/vm2 (fixed in 3.9.17-root.io.10) and vm2 (fixed in 3.9.17-aikido.10). Published on 21 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2023-37466 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-07-21
Updated 2026-08-12
Modified 2026-07-21
Fix URL N/A

Affected Packages

Software From version Fixed in
@rootio/vm2 — 3.9.17-root.io.10
vm2 — 3.9.17-aikido.10

References

N/A

Exploit Protection

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ROOT-APP-NPM-CVE-2023-37466 carries CVSS 9.5 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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