CVE-2026-92938Public exploitNetwork attack vector

Native code execution via SQLite extension loading

Published Sep 17, 2026 · Updated Sep 19, 2026

Protection mechanism failure in vm2 3.11.3 through 3.11.6 allows remote authenticated users to execute native code via NodeVM. NodeVM's resolver accepts node:node:sqlite for an allowed node:sqlite builtin, and vm.readonly() leaves DatabaseSync.loadExtension() callable with host authority. Reachability requires a supplied plugin containing a compatible native library and a NodeVM configuration allowing node:sqlite or all builtins; the library runs with host-process privileges.

CVSS severity9.9
Critical
EPSS probability0.62%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Protection mechanism failure in vm2 3.11.3 through 3.11.6 allows remote authenticated users to execute native code via NodeVM. NodeVM's resolver accepts node:node:sqlite for an allowed node:sqlite builtin, and vm.readonly() leaves DatabaseSync.loadExtension() callable with host authority. Reachability requires a supplied plugin containing a compatible native library and a NodeVM configuration allowing node:sqlite or all builtins; the library runs with host-process privileges.

The record

CVE
CVE-2026-92938
Published
Sep 17, 2026
Updated
Sep 19, 2026
Vendor
Patrik Simek
Product
vm2
Classifications
CWE-693, T1129
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.11.3 <3.11.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Patrik Simek · vm2version=3.11.3 <3.11.7

Published CVSS scores

9.9GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-693Protection Mechanism Failure
T1129Shared Modules

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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