CVE-2026-44007

Katalog CVE

CVSS 9.1 · Critical EPSS 0,61%

Kerentanan Improper Access Control pada vm2 project vm2. Skor CVSS 3.1 9.1 (Critical) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

13 Mei 2026

Terakhir diubah

7 September 2026

Status NVD

Modified

CVSS 3.1

9.1 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-284: Improper Access Control
CWE-1100: Insufficient Isolation of System-Dependent Functions

EPSS (30 hari)

0,61% peluang dieksploitasi; lebih tinggi dari 47,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/patriksimek/vm2/security/advisories/GHSA-8hg8-63c5-gwmx exploit · advisory vendor
• http://www.openwall.com/lists/oss-security/2026/05/05/11 mailing list · advisory pihak ketiga
• 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