CVE-2026-47208 vm2: Sandbox Breakout Using Promise Species

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...

GHSA-76W7-J9CQ-RX2J vm2 is Vulnerable to Sandbox Breakout Through Promise Species

Summary 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. Details The localPromise constructor was changed to call this.thenundefined, eater to ensure a rejected promise i...

vm2 is Vulnerable to Sandbox Breakout Through Promise Species

Summary 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. Details The localPromise constructor was changed to call this.thenundefined, eater to ensure a rejected promise i...

NPM: VM2 Has Sandbox Breakout Through Promise Species

NPM: VM2 Has Sandbox Breakout Through Promise Species vulnerability discovered by ? in WordPress Npm vm2 versions = 3.10.3...

GHSA-QVJJ-29QF-HP7P VM2 Has Sandbox Breakout Through Promise Species

Summary The fix for https://github.com/patriksimek/vm2/security/advisories/GHSA-cchq-frgv-rjh5 is insufficient and can be circumvented allowing attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. Details The fix for...

VM2 Has Sandbox Breakout Through Promise Species

Summary The fix for https://github.com/patriksimek/vm2/security/advisories/GHSA-cchq-frgv-rjh5 is insufficient and can be circumvented allowing attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. Details The fix for...

Arbitrary Code Injection

Overview vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Arbitrary Code Injection through the resetPromiseSpecies function. An attacker can execute arbitrary commands on the host system by escaping from the...

CVE-2026-24120

Technical details about CVE-2026-24120 are not publicly available in the provided documents. The affected components, root cause, impact, and fixes are not specified here. Monitor for updates.

The vulnerability of the NPM packet manager’s vm2 library, related to improper code generation management, allows a attacker to escape from a isolated programming environment and execute arbitrary code.

The vulnerability of the NPM package manager’s vm2 library is related to improper code generation during the processing of Promise objects with the @@species parameter. Exploiting this vulnerability allows a remote attacker to escape from a isolated programming environment and execute arbitrary...