{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47208","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-18T22:25:21.257Z","datePublished":"2026-06-12T14:16:22.726Z","dateUpdated":"2026-06-13T03:55:58.987Z"},"containers":{"cna":{"title":"vm2: Sandbox Breakout Using Promise Species","problemTypes":[{"descriptions":[{"cweId":"CWE-913","lang":"en","description":"CWE-913: Improper Control of Dynamically-Managed Code Resources","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/patriksimek/vm2/security/advisories/GHSA-76w7-j9cq-rx2j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-76w7-j9cq-rx2j"},{"name":"https://github.com/patriksimek/vm2/commit/a462655009669c3124ee39498121651597529ea8","tags":["x_refsource_MISC"],"url":"https://github.com/patriksimek/vm2/commit/a462655009669c3124ee39498121651597529ea8"},{"name":"https://github.com/patriksimek/vm2/releases/tag/v3.11.4","tags":["x_refsource_MISC"],"url":"https://github.com/patriksimek/vm2/releases/tag/v3.11.4"}],"affected":[{"vendor":"patriksimek","product":"vm2","versions":[{"version":"< 3.11.4","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-06-12T14:16:22.726Z"},"descriptions":[{"lang":"en","value":"vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, VM2 suffers from a sandbox breakout vulnerability. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.11.4."}],"source":{"advisory":"GHSA-76w7-j9cq-rx2j","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-76w7-j9cq-rx2j","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-12T00:00:00+00:00","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-47208"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-13T03:55:58.987Z"}}]}}