CVE-2026-47135

Katalog CVE

CVSS 8.7 · High EPSS 0,44%

Kerentanan Protection Mechanism Failure. Skor CVSS 3.1 8.7 (High) menurut github.com.

Deskripsi (NVD)

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, Symbol.for override in setup-sandbox.js only intercepts 2 of 9 dangerous Node.js cross-realm symbols. Combined with the bridge's set/defineProperty/deleteProperty traps having no isDangerousCrossRealmSymbol key check, sandbox code can obtain real cross-realm symbols, write them to host objects, and control host-side behavior — verified with a full util.promisify hijack chain. This issue has been patched in version 3.11.4.

Rincian

Terbit di NVD

12 Juni 2026

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-693: Protection Mechanism Failure

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/patriksimek/vm2/commit/928aef51898b5c52a05f05a40c4cfeb52e172878
• https://github.com/patriksimek/vm2/releases/tag/v3.11.4
• https://github.com/patriksimek/vm2/security/advisories/GHSA-m5q2-4fm3-vfqp