{"id":"CVE-2026-26956","revision":"0fc02e7aecfc4032b852c4bb31569b95","records":[{"revision":"0fc02e7aecfc4032b852c4bb31569b95","observedAt":"2026-10-25T06:17:28.833+00:00","statement":{"source":"nvd","id":"CVE-2026-26956","aliases":[],"title":"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 coopera…","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.","state":0,"publishedAt":"2026-05-04T17:16:22.553+00:00","modifiedAt":"2026-07-15T02:19:02.507+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/patriksimek/vm2/releases/tag/v3.10.5","https://github.com/patriksimek/vm2/security/advisories/GHSA-ffh4-j6h5-pg66","https://access.redhat.com/security/cve/CVE-2026-26956","https://bugzilla.redhat.com/show_bug.cgi?id=2466548","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26956.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-26956","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-693","CWE-653"],"productCriteria":["cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-05-04T17:16:22.553","lastModified":"2026-07-15T02:19:02.507"},"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-2026-26956","identifiers":["CVE-2026-26956"]},"retained":false,"historicalAffected":[]}],"coverage":[]}