CVE-2026-22709

Katalog CVE

CVSS 10.0 · Critical EPSS 1,3%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada vm2 project vm2. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, `Promise.prototype.then` `Promise.prototype.catch` callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of `localPromise.prototype.then` is sanitized, but `globalPromise.prototype.then` is not sanitized. The return value of async functions is `globalPromise` object. Version 3.10.2 fixes the issue.

Rincian

Terbit di NVD

26 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-693: Protection Mechanism Failure
CWE-913: Improper Control of Dynamically-Managed Code Resources

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/patriksimek/vm2/security/advisories/GHSA-99p7-6v5w-7xg8 exploit · advisory vendor
• https://github.com/patriksimek/vm2/commit/4b009c2d4b1131c01810c1205e641d614c322a29 patch
• https://github.com/patriksimek/vm2/releases/tag/v3.10.2 product · release notes