Yüksek CVSS 8.5 PoC var
CVE-2026-43998: Vm2: güvenlik açığı
Açıklama (NVD)
vm2 is an open source vm/sandbox for Node.js. In 3.10.5, NodeVM's require.root path restriction can be bypassed using filesystem symlinks, allowing sandboxed code to load modules from outside the allowed root directory in host context. Because path validation uses path.resolve() (which does not dereference symlinks) but module loading uses Node's native require() (which does), an attacker can load arbitrary host-realm modules and achieve remote code execution. This vulnerability is fixed in 3.11.0.
Özet bilgiler
- Ürün
- Vm2 Project Vm2
- CVSS v3.1
- 8.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- %0,72 (yüzdelik 54)
- CWE
- CWE-59
- Yama
- Geçici çözüm
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| vm2-project-vm2 | 3.10.5 | 3.10.5 | — |