Is there a public exploit for CVE-2026-44007?

No public exploit for CVE-2026-44007 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-44007?

CVE-2026-44007 scores CVSS 9.9 (v3.1), rated critical. EPSS puts the chance of exploitation in the next 30 days at 0.96%.

What does CVE-2026-44007 affect?

CVE-2026-44007 affects patriksimek vm2.

9.9 Critical

vm2 is an open source vm/sandbox for Node.js.

CVE-2026-44007

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.1, when a NodeVM is created with nesting: true, sandbox code can unconditionally require('vm2') regardless of the outer VM's require configuration — including require: false. With access to vm2, the sandbox constructs a new inner NodeVM with its own unrestricted require settings and executes arbitrary OS commands on the host. Any application that runs untrusted code inside a NodeVM with nesting: true is fully compromised. This vulnerability is fixed in 3.11.1.

Assessment

CVSS: 9.9 (v3.1)
Severity: Critical
EPSS: 0.96% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 May 2026
Last updated: 4 November 2026
Affected: patriksimek · vm2
Assigner: GitHub_M

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

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