{"id":"CVE-2026-92955","revision":"ea0ccb8a0c74446db881b0bf7bb6af5d","records":[{"revision":"ea0ccb8a0c74446db881b0bf7bb6af5d","observedAt":"2026-10-25T16:19:28.255+00:00","statement":{"source":"nvd","id":"CVE-2026-92955","aliases":[],"title":"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 trigge…","description":"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.","state":0,"publishedAt":"2026-09-17T14:18:01.48+00:00","modifiedAt":"2026-09-17T15:17:01.04+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":10,"severity":"CRITICAL"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-88hf-g992-jg85","https://www.vulncheck.com/advisories/vm2-before-3.11.8-sandbox-escape-via-nodevm"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92955","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-913"],"productCriteria":[],"sourceDates":{"published":"2026-09-17T14:18:01.480","lastModified":"2026-09-17T15:17:01.040"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-92955","identifiers":["CVE-2026-92955"]},"retained":false,"historicalAffected":[]}],"coverage":[]}