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CVE-2026-47686
CRITICAL(9.9)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Risk Signal Score25/100 — MITTEL
- CVSS 9.9 — Kritisch
Erwähnungen (letzte 60 Tage)
Artikel
EPSS-Score
0.4%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
9.9
Technische Schwere
Beschreibung
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, handleException() in lib/setup-sandbox.js sanitizes SuppressedError.error, SuppressedError.suppressed, and AggregateError.errors but does not sanitize Error.cause, allowing sandbox code to obtain a powerful host object such as process from an embedder-exposed host function that throws an error with that object as its cause and then execute arbitrary host commands. This issue is fixed in version 3.11.6.
GitHub Advisories
GHSA-m283-3h24-438vCRITICAL
VM2 has Missing Error.cause Sanitization that Enables Sandbox Escape to RCE
npm/vm2→ 3.11.6
GitHub Advisory