CVE-2026-92955: vm2 before 3.11.8 Sandbox Escape via NodeVM
patriksimek · vm2
Fixed in 3.11.8 · Affected: patriksimek vm2 before 3.11.8 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 54% of scored CVEs
DescriptionCVE.org
vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host __proto__ getter/setter through console._stdout and console._stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassing code generation restrictions.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- patriksimek · vm2before 3.11.8
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Improper Control of Dynamically-Managed Code Resources · Deserialization and Object Injection
- Vendor
- patriksimek
- Published
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-92955 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.