Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-44009 2 Patriksimek, Vm2 Project 2 Vm2, Vm2 2026-11-04 9.8 Critical
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.2, 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 vulnerability is fixed in 3.11.2.
CVE-2026-44008 2 Patriksimek, Vm2 Project 2 Vm2, Vm2 2026-11-04 9.8 Critical
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.2, the new method neutralizeArraySpeciesBatch works with objects from the other side but can call into this side via getter on the array prototype exposing objects of the wrong side into the sandbox. This can be used to get host objects and get the host Function object. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This vulnerability is fixed in 3.11.2.
CVE-2021-23555 2 Redhat, Vm2 Project 2 Acm, Vm2 2024-11-21 9.8 Critical
The package vm2 before 3.9.6 are vulnerable to Sandbox Bypass via direct access to host error objects generated by node internals during generation of a stacktraces, which can lead to execution of arbitrary code on the host machine.
CVE-2021-23449 1 Vm2 Project 1 Vm2 2024-11-21 9.8 Critical
This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.
CVE-2019-10761 1 Vm2 Project 1 Vm2 2024-11-21 8.3 High
This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code running the script allowing it to spawn a child_process and execute arbitrary code.