8.5
Élevée
CVE-2026-43998 vm2 is an open source vm/sandbox for Node.js
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| vm2 | 3.10.5 | Pas de correctif indiqué |
| Self-service automation portal 2 | Versions non publiées | |
| Red Hat Developer Hub | Versions non publiées | |
| Red Hat Ansible Automation Platform 2.1 1785854226 | premières → < 1785854226 | 1785854226 |
| Self-service automation portal 2.1 1785854226 | premières → < 1785854226 | 1785854226 |
Références
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de vm2
Les 77 CVE de vm2 →
CVE-2026-100723
vm2 before 3.12.2 does not apply its Buffer backing-store ownership invariant (byteOffset === 0 and buffer.byteLength…
6.9
Moyenne
CVE-2026-100722
vm2 before 3.12.2 does not apply host-side Promise rejection handling in the sandbox-to-host construct trap
8.9
Élevée
CVE-2026-100721
vm2 before 3.12.2 contains an authorization bypass in the NodeVM external-module resolver
9.5
Critique
CVE-2026-93606
vm2 (npm) versions 3.12.0 and earlier contain a sandbox escape in `VM` and `NodeVM`
10.0
Critique