{"id":"EUVD-2026-30068","enisaUuid":"5176988d-afac-3460-bfdb-978046259a04","description":"vm2 is an open source vm/sandbox for Node.js. In 3.10.5, NodeVM\u0027s require.root path restriction can be bypassed using filesystem symlinks, allowing sandboxed code to load modules from outside the allowed root directory in host context. Because path validation uses path.resolve() (which does not dereference symlinks) but module loading uses Node\u0027s native require() (which does), an attacker can load arbitrary host-realm modules and achieve remote code execution. This vulnerability is fixed in 3.11.0.","datePublished":"May 13, 2026, 5:19:44 PM","dateUpdated":"Sep 7, 2026, 12:04:49 PM","baseScore":8.5,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-cp6g-6699-wx9c\n","aliases":"CVE-2026-43998\nGHSA-cp6g-6699-wx9c\n","assigner":"GitHub_M","epss":0.72,"enisaIdProduct":[{"id":"cbe2a546-0a6f-343c-b7e9-22071e35e762","product":{"name":"vm2","vendor":{"name":"patriksimek"}},"product_version":"3.10.5"}],"enisaIdVendor":[{"id":"de0a39d0-ae53-3f66-b490-314d75ca63da","vendor":{"name":"patriksimek"}}],"enisaIdVulnerability":[{"id":"0f683ee9-be0f-312c-b7c3-1c66e19c6507","vulnerability":{"id":"CVE-2026-43998","description":"vm2 is an open source vm/sandbox for Node.js. In 3.10.5, NodeVM\u0027s require.root path restriction can be bypassed using filesystem symlinks, allowing sandboxed code to load modules from outside the allowed root directory in host context. Because path validation uses path.resolve() (which does not dereference symlinks) but module loading uses Node\u0027s native require() (which does), an attacker can load arbitrary host-realm modules and achieve remote code execution. This vulnerability is fixed in 3.11.0.","datePublished":"May 13, 2026, 5:19:44 PM","dateUpdated":"Sep 7, 2026, 12:04:49 PM","status":"PUBLISHED","baseScore":8.5,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-cp6g-6699-wx9c\n","enisa_id":"EUVD-2026-30068\n","assigner":"GitHub_M","epss":0.72,"dataProcessed":"Nov 5, 2026, 7:18:18 AM","vulnerabilityProduct":[{"id":"92735426-427a-3345-b50a-3420f11652c0","product":{"name":"vm2","vendor":{"name":"patriksimek"}},"product_version":"3.10.5"}],"vulnerabilityVendor":[{"id":"6959cd9c-aac9-37e9-a315-cbd957961a03","vendor":{"name":"patriksimek"}}]}},{"id":"c09cd3b2-74a9-3251-a7da-722e79bd9467","vulnerability":{"id":"GHSA-cp6g-6699-wx9c","description":"vm2 has a NodeVM require.root bypass via symlink traversal that allows sandbox escape","datePublished":"May 7, 2026, 4:33:37 AM","dateUpdated":"May 14, 2026, 8:36:59 PM","baseScore":0.0,"references":"https://github.com/patriksimek/vm2/security/advisories/GHSA-cp6g-6699-wx9c\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-43998\nhttps://github.com/patriksimek/vm2\nhttps://github.com/patriksimek/vm2/releases/tag/v3.11.0\n","enisa_id":"EUVD-2026-30068\n","aliases":"CVE-2026-43998\nGHSA-cp6g-6699-wx9c\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 2:00:21 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}}],"enisaIdAdvisory":[{"id":"b915b198-a7d4-3751-be3f-c5f2d8b09cbf","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"}}}]}}]}