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CVE-2026-47141
NONERisk Signal Score5/100 — NIEDRIG
EPSS-Score
0%
Exploit-Wahrscheinlichkeit (30 Tage)
Beschreibung
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM exposes some process-wide observability builtins when they are allowed through require.builtin. The diagnostics_channel, async_hooks, and perf_hooks builtins are not blocked by the dangerous builtin denylist. These modules are process-wide, not sandbox-local. Sandboxed code can use them to observe host application data across the vm2 boundary. This issue has been patched in version 3.11.4.
GitHub Advisories
GHSA-9g8x-92q2-p28fMEDIUM
NodeVM observability builtins leak host process and HTTP request data
npm/vm2→ 3.11.4
GitHub Advisory