{"id":"CVE-2026-47686","revision":"935056b191944753a64acb004c909301","records":[{"revision":"935056b191944753a64acb004c909301","observedAt":"2026-10-25T12:17:26.301+00:00","statement":{"source":"nvd","id":"CVE-2026-47686","aliases":[],"title":"vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, handleException() in lib/setup-sandbox.js sanitizes SuppressedError.error, SuppressedError.suppressed, and AggregateError.errors but does not sanitize Error.cause, allowing sand…","description":"vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, handleException() in lib/setup-sandbox.js sanitizes SuppressedError.error, SuppressedError.suppressed, and AggregateError.errors but does not sanitize Error.cause, allowing sandbox code to obtain a powerful host object such as process from an embedder-exposed host function that throws an error with that object as its cause and then execute arbitrary host commands. This issue is fixed in version 3.11.6.","state":0,"publishedAt":"2026-08-17T21:16:45.507+00:00","modifiedAt":"2026-10-23T16:10:00.313+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/commit/7e3faaf550f4ab975bf4cdde183fcec49b056d8e","https://github.com/patriksimek/vm2/releases/tag/3.11.6","https://github.com/patriksimek/vm2/security/advisories/GHSA-m283-3h24-438v"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47686","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-693"],"productCriteria":[],"sourceDates":{"published":"2026-08-17T21:16:45.507","lastModified":"2026-10-23T16:10:00.313"},"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-2026-47686","identifiers":["CVE-2026-47686"]},"retained":false,"historicalAffected":[]}],"coverage":[]}