{"id":"EUVD-2026-30075","enisaUuid":"bc913498-2c5b-32c9-bb5f-1fa01c216275","description":"vm2 is an open source vm/sandbox for Node.js. From 3.9.6 to 3.10.5, vm2\u0027s bridge exposes mutable proxies for real host-realm intrinsic prototypes and then forwards sandbox writes into the underlying host objects with otherReflectSet() and otherReflectDefineProperty(), which lets attacker-controlled JavaScript running in a default VM or inherited NodeVM mutate shared host Object.prototype, Array.prototype, and Function.prototype from inside the sandbox This vulnerability is fixed in 3.11.0.","datePublished":"May 13, 2026, 5:40:41 PM","dateUpdated":"Sep 7, 2026, 12:04:59 PM","baseScore":10.0,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-vwrp-x96c-mhwq\n","aliases":"CVE-2026-44005\nGHSA-vwrp-x96c-mhwq\n","assigner":"GitHub_M","epss":0.83,"enisaIdProduct":[{"id":"269dd9ac-eaaf-32e2-a42c-40708279db0c","product":{"name":"vm2","vendor":{"name":"patriksimek"}},"product_version":"3.9.6, \u003c 3.11.0"}],"enisaIdVendor":[{"id":"3c2416a0-8dca-3ee4-8692-4b6c300f6d6b","vendor":{"name":"patriksimek"}}],"enisaIdVulnerability":[{"id":"ae41132f-63c8-36a0-b457-9254c0e59c34","vulnerability":{"id":"GHSA-vwrp-x96c-mhwq","description":"vm2: Mutable Proxies for Host Intrinsic Prototypes Allows Sandbox Escape","datePublished":"May 7, 2026, 4:07:05 AM","dateUpdated":"May 14, 2026, 8:36:31 PM","baseScore":0.0,"references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-vwrp-x96c-mhwq\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-44005\nhttps://github.com/patriksimek/vm2\nhttps://github.com/patriksimek/vm2/releases/tag/v3.11.0\n","enisa_id":"EUVD-2026-30075\n","aliases":"GHSA-vwrp-x96c-mhwq\nCVE-2026-44005\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 2:00:21 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"cec44d8e-e718-3a05-998b-9eb97ff7d8b8","vulnerability":{"id":"CVE-2026-44005","description":"vm2 is an open source vm/sandbox for Node.js. From 3.9.6 to 3.10.5, vm2\u0027s bridge exposes mutable proxies for real host-realm intrinsic prototypes and then forwards sandbox writes into the underlying host objects with otherReflectSet() and otherReflectDefineProperty(), which lets attacker-controlled JavaScript running in a default VM or inherited NodeVM mutate shared host Object.prototype, Array.prototype, and Function.prototype from inside the sandbox This vulnerability is fixed in 3.11.0.","datePublished":"May 13, 2026, 5:40:41 PM","dateUpdated":"Sep 7, 2026, 12:04:59 PM","status":"PUBLISHED","baseScore":10.0,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-vwrp-x96c-mhwq\n","enisa_id":"EUVD-2026-30075\n","assigner":"GitHub_M","epss":0.83,"dataProcessed":"Nov 1, 2026, 7:18:36 AM","vulnerabilityProduct":[{"id":"12aad583-4785-3431-bd05-79fd39395fc9","product":{"name":"vm2","vendor":{"name":"patriksimek"}},"product_version":"3.9.6, \u003c 3.11.0"}],"vulnerabilityVendor":[{"id":"36e1e735-8105-3575-8672-6c8daf475167","vendor":{"name":"patriksimek"}}]}}],"enisaIdAdvisory":[{"id":"fa6791b4-18d3-32e8-bec8-6b5244d36995","advisory":{"id":"RHSA-2026:50850","description":"Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.1 security update","summary":"Updated images are now available for Red Hat Ansible Automation Platform 2.1, which include new features, bug fixes, and enhancements for Red Hat Ansible Automation Platform integration with Red Hat Developer Hub.","datePublished":"Aug 5, 2026, 4:35:19 PM","dateUpdated":"Oct 31, 2026, 3:41:27 PM","baseScore":0.0,"references":"https://access.redhat.com/errata/RHSA-2026:50850\nhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50850.json\n","aliases":"CVE-2026-9277\nCVE-2026-43997\nCVE-2026-43998\nCVE-2026-43999\nCVE-2026-44000\nCVE-2026-44001\nCVE-2026-44002\nCVE-2026-44003\nCVE-2026-44004\nCVE-2026-44005\nCVE-2026-44006\nCVE-2026-44007\nCVE-2026-44008\nCVE-2026-44009\nCVE-2026-45411\nCVE-2026-47131\nCVE-2026-47135\nCVE-2026-47137\nCVE-2026-47139\nCVE-2026-47140\nCVE-2026-47141\nCVE-2026-47209\nCVE-2026-48068\nCVE-2026-48801\nCVE-2026-59877\n","source":{"id":9,"name":"csaf_redhat"},"advisoryProduct":[{"id":"311ecff8-8324-3291-b7f2-d8b3178ab547","product":{"name":"registry.redhat.io/ansible-automation-platform/automation-portal@sha256:a85a548cb563a32be76c6e7e015fd57d340e068e321bf34b060d9eb901c33c4d_amd64","vendor":{"name":"Red Hat"}}},{"id":"31e60952-0a9a-3915-aadb-28544aea82d4","product":{"name":"Red Hat Ansible Automation Platform 2.1","vendor":{"name":"Red Hat"}}},{"id":"860f696f-a4de-3063-8cce-cf79cc54207b","product":{"name":"Self-service automation portal 2.1","vendor":{"name":"Red Hat"}}}]}}]}