CVE-2026-26956
CVE-2026-26956 · vm2: WASM Sandbox Escape (Node 25 only)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5.
CVSS 9.8 · Critique · EPSS 1,1% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
Sources originales
- https://github.com/patriksimek/vm2/security/advisories/GHSA-ffh4-j6h5-pg66
- https://github.com/patriksimek/vm2/releases/tag/v3.10.5
- https://access.redhat.com/security/cve/CVE-2026-26956
- https://bugzilla.redhat.com/show_bug.cgi?id=2466548
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26956.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-26956