CVE-2026-26954
SandboxJS affected by a Sandbox Escape
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon GHSA.
Description
SandboxJS is a JavaScript sandboxing library. Prior to 0.8.34, it is possible to obtain arrays containing Function, which allows escaping the sandbox. Given an array containing Function, and Object.fromEntries, it is possible to construct {[p]: Function} where p is any constructible property. This vulnerability is fixed in 0.8.34.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| npm::GitHub Security Advisory npm | @nyariv/sandboxjs | 0.8.34 |