78 matches found
vm2 is Vulnerable to Host File Path Disclosure via Stack Trace Information Leak
Summary vm2's CallSite wrapper class intended as a safe wrapper for V8's native CallSite blocks getThis and getFunction to prevent host object leakage, but allows getFileName to return unsanitized host absolute paths. Any sandboxed code can extract the full directory structure, library paths, and...
Information Exposure
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 Information Exposure via the sandbox CallSite handling. An attacker can leak absolute host filesystem paths by causing error.stack or getEvalOrigin t...
Improper Isolation or Compartmentalization
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 Improper Isolation or Compartmentalization through the globalPromise.prototype.then onFulfilled wrapper in the Promise bridge. An attacker can supply...
NPM: vm2 Sandbox Access to Host Buffer.alloc Allows timeout Bypass Resulting in Memory Exhaustion
NPM: vm2 Sandbox Access to Host Buffer.alloc Allows timeout Bypass Resulting in Memory Exhaustion vulnerability discovered by ? in WordPress Npm vm2 versions = 3.10.5...
NPM: vm2 has a NodeVM builtin allowlist bypass via `module` builtin's `Module._load` that allows sandbox escape
NPM: vm2 has a NodeVM builtin allowlist bypass via module builtin's Module.load that allows sandbox escape vulnerability discovered by ? in WordPress Npm vm2 versions 3.10.5...
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 BaseHandler write traps in lib/bridge.js. An attacker can mutate host Object.prototype, Array.prototype,...
NPM: vm2 has a Sandbox Escape Vulnerability
NPM: vm2 has a Sandbox Escape Vulnerability discovered by ? in WordPress Npm vm2 versions = 3.10.5...
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 proxy trap methods in createBridge in the bridge handler code. An attacker can leak a handler using...
Arbitrary Code Injection
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 Arbitrary Code Injection through the proxy trap methods in createBridge in the bridge handler code. An attacker can leak a handler...
PT-2026-38393
Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.0 Description The CallSite wrapper class, designed as a safe wrapper for V8's native CallSite, fails to sanitize the output of the getFileName function. While the class blocks getThis and getFunction to prevent host...
Arbitrary Code Injection
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 Arbitrary Code Injection through the inspect function. An attacker can execute arbitrary commands on the host system by escaping the...
CVE-2026-26956
CVE-2026-26956 concerns the vm2 sandbox for Node.js. Affected: vm2 v3.10.4 allows full sandbox escape enabling arbitrary code execution when code runs inside VM.run(); attacker code can access the host process and execute host commands. Patch available in v3.10.5. Impact flags from CVSS indicate ...
CVE-2026-26956 vm2: WASM Sandbox Escape (Node 25 only)
vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5...
CVE-2026-24118 VM2 Sandbox Breakout Through __lookupGetter__
vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.0, 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 3.11.0...
vm2 代码注入漏洞
vm2 is a high-level virtual machine/sandbox developed by Czech developer Patrik Simek. It runs untrusted code using Node’s built-in modules listed in the allowlist. Versions of vm2 prior to 3.10.5 had a code injection vulnerability. This vulnerability stems from insufficient fixes to CVE-2023-374...
PT-2026-36852
Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.10.5 Description A critical sandbox escape exists in the vm2 library, which is used to run untrusted JavaScript code in Node.js applications. This issue allows an attacker to break out of the restricted environment and...
PT-2026-38392
Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.0 Description A sandbox escape allows sandboxed code to crash the host Node.js process. This occurs when a Promise constructor triggers an unhandled rejection that propagates to the host. Specifically, when sandboxed...
Critical vm2 Node.js Flaw Allows Sandbox Escape and Arbitrary Code Execution
A critical sandbox escape vulnerability has been disclosed in the popular vm2 Node.js library that, if successfully exploited, could allow attackers to run arbitrary code on the underlying operating system. The vulnerability, tracked as CVE-2026-22709 , carries a CVSS score of 9.8 out of 10.0 on...
CVE-2026-22709
vm2 is an open source vm/sandbox for Node.js. In vm2 prior to version 3.10.2, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed. This allows attackers to escape the sandbox and run arbitrary code. In lib/setup-sandbox.js, the callback function of...
