cve-2024-21534

POC - CVE-2024-21534 Jsonpath-plus vulnerable to Remote Code Execution RCE due to improper input sanitization Overview CVE-2024-21534 is a critical vulnerability found in versions of the jsonpath-plus package prior to version 10.0.0. The vulnerability stems from improper input sanitization, which...

CVE-2026-11114-Node.js-vm-Sandbox-Escape-via-Proxy

CVE-2026-11114 – Node.js vm Sandbox Escape via Proxy Program Code Node.js root@kitploit: // sandboxserver.js - Vulnerable VM sandbox const vm = require'vm'; const express = require'express'; const app = express; app.useexpress.json; app.post'/eval', req, res = const code = req.body.code; const...

CVE-2024-21534-poc

Vulnerabilidad: CVE-2024-21534 Gravedad: Crítica Puntuación CVSS: 9.8 Descripción: El paquete jsonpath-plus versiones = 10.0.7 es vulnerable a una vulnerabilidad de Ejecución Remota de Código RCE que permite a los atacantes ejecutar código arbitrario a través del módulo VM de Node.js. Esta...

CVE-2026-68265

A flaw was found in the Linux kernel. Specifically, within the drm/xe/vm module, an out-of-bounds access can occur when handling the DRMXECONSULTMEMADVISEPREFLOC region for a Buffer Object BO Virtual Memory Area VMA. This happens because a value of -1 is incorrectly used as an index into a memory...

Astra Linux – Vulnerability in Node.js

A flaw in Node.js’s buffer allocation logic can expose uninitialized memory when allocations are interrupted, especially when using the vm module with the timeout option. Under certain timing conditions, buffers allocated using Buffer.alloc and other TypedArray instances like Uint8Array may conta...

browserstack-runner vulnerable to Remote Code Execution via vm sandbox escape in _log HTTP handler

Summary The HTTP handler /log in lib/server.js lines 491–515 of browserstack-runner passes unauthenticated user-supplied data to vm.runInNewContext combined with eval, enabling a sandbox escape and arbitrary code execution on the host system. Details When browserstack-runner starts, it creates an...

CVE-2026-45102

CVE-2026-45102 concerns OneUptime, an open-source monitoring platform. Prior to version 10.0.98, OneUptime used Node.js vm module as an isolation primitive, which is not intended for security boundaries and can be escaped via error objects and infinite recursion, potentially enabling remote code ...

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 lib/builtin.js. An attacker can execute host code when the allowlist includes -X or uses and then calls...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

Information Disclosure

Node.js is vulnerable to Information Disclosure. The vulnerability is due to improper buffer allocation handling when using the vm module with the timeout option, where interrupted allocations may return buffers containing uninitialized memory, potentially exposing leftover data such as tokens or...

OneUptime:: node:vm sandbox escape in probe allows any project member to achieve RCE

Summary OneUptime lets project members write custom JavaScript that runs inside monitors. The problem is it executes that code using Node.js's built-in vm module, which Node.js itself documents as "not a security mechanism — do not use it to run untrusted code." The classic one-liner escape gives...

CVE-2026-27574

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module explicitly documented as not a security mechanism to execute user-supplied code, allowing trivial sandbox escape via a well-known...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

CVE-2026-25533

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.10.1, the existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the error objects does not cover the peculiar...

CVE-2026-25533 Enclave has a sandbox escape via infinite recursion and error objects

Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.10.1, the existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the error objects does not cover the peculiar...

Infinite loop

Overview enclave-vm is a Sandbox runtime for secure JavaScript code execution Affected versions of this package are vulnerable to Infinite loop via infinite recursion in the vm module. An attacker can execute arbitrary code outside the intended sandbox by crafting recursive calls that exploit hos...

Infinite loop

Overview @enclave-vm/core is a Sandbox runtime for secure JavaScript code execution Affected versions of this package are vulnerable to Infinite loop via infinite recursion in the vm module. An attacker can execute arbitrary code outside the intended sandbox by crafting recursive calls that explo...

Sandbox escape via infinite recursion and error objects

Note: The npm package has moved to @enclave-vm/core formerly enclave-vm. All fixed versions and guidance refer to @enclave-vm/core. Summary The existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the err...

BIT-NODE-MIN-2025-55131

A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other TypedArray instances like Uint8Array may contain leftover...