GHSA-J3HM-6RG5-MCHV vm2: NodeVM `require.external` without an explicit `require.root` grants unrestricted host filesystem access and full RCE

Summary NodeVM's require.external option lets sandboxed code require local files and npm packages. When require.external is enabled and require.root is not explicitly set to a path that excludes nodemodules, two defaults combine to fully defeat the sandbox: - require.root defaults to unrestricted...

EUVD-2026-81595

vm2: NodeVM require.external without an explicit require.root grants unrestricted host filesystem access and full RCE...

vm2: NodeVM `require.external` without an explicit `require.root` grants unrestricted host filesystem access and full RCE

Summary NodeVM's require.external option lets sandboxed code require local files and npm packages. When require.external is enabled and require.root is not explicitly set to a path that excludes nodemodules, two defaults combine to fully defeat the sandbox: - require.root defaults to unrestricted...

NPM: vm2: NodeVM `require.external` without an explicit `require.root` grants unrestricted host filesystem access and full RCE

NPM: vm2: NodeVM require.external without an explicit require.root grants unrestricted host filesystem access and full RCE vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.6...

vm2 Custom Module Resolver Can Bypass the External Package Allowlist by Loading a Colliding Host Package

Summary vm2 is a sandbox library for isolating and executing untrusted JavaScript code inside a Node.js process. It can restrict access to built-in modules and external packages. When NodeVM enables an external allowlist together with a custom resolve callback, vm2 checks the requested package na...

CVE-2026-100721 vm2 before 3.12.2 Authorization Bypass via Custom Resolver

vm2 before 3.12.2 contains an authorization bypass in the NodeVM external-module resolver. When an embedder configures require.external with a custom resolver and context: 'host', LegacyResolver.customResolve in lib/resolver-compat.js records the resolved module directory in this.externals as new...

vm2 require.external Code Execution

The vulnerability of the require.external component in the vm2 package manager NPM is related to insufficient control over resources with dynamic management. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

GHSA-29X6-9QH5-83GG Duplicate Advisory: NodeVM `require.external` without an explicit `require.root` grants unrestricted host filesystem access and full RCE

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-j3hm-6rg5-mchv. This link is maintained to preserve external references. Original Description vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit...

Duplicate Advisory: NodeVM `require.external` without an explicit `require.root` grants unrestricted host filesystem access and full RCE

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-j3hm-6rg5-mchv. This link is maintained to preserve external references. Original Description vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit...

CVE-2026-92946

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

CVE-2026-92946 vm2 before 3.11.7 Remote Code Execution via require.external

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

CVE-2026-92946 vm2 before 3.11.7 Remote Code Execution via require.external

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

CVE-2026-92946 vm2 before 3.11.7 Remote Code Execution via require.external

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

CVE-2026-92946

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

CVE-2026-92946

vm2 before 3.11.7 contains a remote code execution vulnerability triggered when require.external is enabled without an explicit require.root that excludes node_modules. Under these conditions, sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance , and execute ...

CVE-2026-92946: Improper Control of Dynamically-Managed Code Resources

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes nodemodules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via...

PT-2026-94317

Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.7 Description A remote code execution issue exists when require.external is enabled without an explicit require.root that excludes node modules. This allows sandboxed code to require the vm2 package itself, instantia...