{"id":"CVE-2026-44002","revision":"5880b4f9e0a84bf4a0351d85589405e7","records":[{"revision":"5880b4f9e0a84bf4a0351d85589405e7","observedAt":"2026-10-25T10:17:21.823+00:00","statement":{"source":"nvd","id":"CVE-2026-44002","aliases":[],"title":"vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, vm2's CallSite wrapper class (intended as a safe wrapper for V8's native CallSite) blocks getThis() and getFunction() to prevent host object leakage, but allows getFileName() to…","description":"vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, vm2's CallSite wrapper class (intended as a safe wrapper for V8's native CallSite) blocks getThis() and getFunction() to prevent host object leakage, but allows getFileName() to return unsanitized host absolute paths. Any sandboxed code can extract the full directory structure, library paths, and framework versions of the host server. This vulnerability is fixed in 3.11.0.","state":0,"publishedAt":"2026-05-13T18:16:16.857+00:00","modifiedAt":"2026-06-17T10:50:11.49+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:C/C:L/I:N/A:N","score":5.8,"severity":"MEDIUM"}],"references":["https://github.com/patriksimek/vm2/security/advisories/GHSA-v27g-jcqj-v8rw"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44002","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-209"],"productCriteria":["cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-05-13T18:16:16.857","lastModified":"2026-06-17T10:50:11.490"},"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-2026-44002","identifiers":["CVE-2026-44002"]},"retained":false,"historicalAffected":[]}],"coverage":[]}