vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5.
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Affected Vendors & Products
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History
Tue, 05 May 2026 13:15:00 +0000
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Mon, 04 May 2026 19:15:00 +0000
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Patriksimek vm2 |
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Patriksimek vm2 |
Mon, 04 May 2026 17:15:00 +0000
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| Description | vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5. | |
| Title | vm2: WASM Sandbox Escape (Node 25 only) | |
| Weaknesses | CWE-693 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-05-04T16:37:31.538Z
Updated: 2026-05-05T13:10:04.497Z
Reserved: 2026-02-16T22:20:28.611Z
Link: CVE-2026-26956
Updated: 2026-05-05T13:09:47.871Z
Status : Received
Published: 2026-05-04T17:16:22.553
Modified: 2026-05-05T14:16:08.300
Link: CVE-2026-26956
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