vm2: Sandbox Escape
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 10epss 1.0%
probabilidad de explotación
1.0%top 41% de las CVE
explotación observada
noninguna fuente lo reporta
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, it is possible to obtain the host Object. There are various ways to use the host Object, to escape the sandbox, one example would be using HostObject.getOwnPropertySymbols to obtain Symbol(nodejs.util.inspect.custom). This vulnerability is fixed in 3.11.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Productos afectados
patriksimek · vm2Referencias
https://access.redhat.com/errata/RHSA-2026:50850https://access.redhat.com/security/cve/CVE-2026-43997https://bugzilla.redhat.com/show_bug.cgi?id=2477203https://github.com/patriksimek/vm2/security/advisories/GHSA-47x8-96vw-5wg6https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43997.json