vm2: Sandbox Escape (NodeVM)

Summary It being possible to obtain the host proto getter/setter, has been used in many reports: - https://github.com/patriksimek/vm2/security/advisories/GHSA-vwrp-x96c-mhwq - https://github.com/patriksimek/vm2/security/advisories/GHSA-v6mx-mf47-r5wg -...

EUVD-2026-81604

vm2: Sandbox Escape NodeVM...

Improper Control of Dynamically-Managed Code Resources

Overview org.webjars.npm:vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources via the NodeVM process. An attacker can execute arbitrary code in the host...

Duplicate Advisory: Sandbox Escape (NodeVM)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-88hf-g992-jg85. This link is maintained to preserve external references. Original Description vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto...

CVE-2026-92955

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...

CVE-2026-92955

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...

CVE-2026-92955 vm2 before 3.11.8 Sandbox Escape via NodeVM

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...

CVE-2026-92955 vm2 before 3.11.8 Sandbox Escape via NodeVM

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...

CVE-2026-92955 vm2 before 3.11.8 Sandbox Escape via NodeVM

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...

CVE-2026-92955

vm2 before 3.11.8 contains a sandbox escape in its NodeVM component. Attackers can reach the host __proto__ getter/setter via console._stdout and console._stderr, then overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context , bypassing code generation...

CVE-2026-92955: Improper Control of Dynamically-Managed Code Resources

vm2 before 3.11.8 contains a sandbox escape vulnerability in NodeVM that allows attackers to access the host proto getter/setter through console.stdout and console.stderr. Attackers can overwrite EventEmitter.prototype.emit and trigger process events to execute code with process context, bypassin...