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CVE-2026-47141 vm2: NodeVM observability builtins leak host process and HTTP request data

🗓️ 12 Jun 2026 14:17:35Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

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 blo...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-47141
18 May 202612:49
circl
CVE
CVE-2026-47141
12 Jun 202614:17
cve
EUVD
EUVD-2026-36449
12 Jun 202614:17
euvd
Github Security Blog
NodeVM observability builtins leak host process and HTTP request data
29 May 202618:20
github
NVD
CVE-2026-47141
12 Jun 202615:16
nvd
OSV
GHSA-9G8X-92Q2-P28F NodeVM observability builtins leak host process and HTTP request data
29 May 202618:20
osv
OSV
MINI-6QMH-9P38-8276
2 Jun 202621:51
osv
Positive Technologies
PT-2026-45023
29 May 202600:00
ptsecurity
Snyk
Incomplete List of Disallowed Inputs
29 May 202618:20
snyk
Snyk
Incomplete List of Disallowed Inputs
29 May 202618:20
snyk
Rows per page
[
  {
    "vendor": "patriksimek",
    "product": "vm2",
    "versions": [
      {
        "version": "< 3.11.4",
        "status": "affected"
      }
    ]
  }
]

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12 Jun 2026 14:17Current
CVSS 46.9
7