Veille CVE
CVE-2026-44007
9.1 CritiqueDescription
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.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 9.1 Critique | security-advisories@github.com | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| 3.1 | 9.9 Critique | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://github.com/patriksimek/vm2/security/advisories/GHSA-8hg8-63c5-gwmx ExploitVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/05/05/11 Mailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2026:50850
- https://access.redhat.com/security/cve/CVE-2026-44007
- https://bugzilla.redhat.com/show_bug.cgi?id=2477198
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44007.json