CVE-2026-47140

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM blocks several dangerous Node.js builtins such as module, workerthreads, cluster, vm, repl, and inspector. However, the denylist misses process and inspector/promises. Both can be used from sandboxed code to reach...

CVE-2026-47140 vm2: NodeVM builtin denylist bypass via process and inspector/promises allows host code execution

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM blocks several dangerous Node.js builtins such as module, workerthreads, cluster, vm, repl, and inspector. However, the denylist misses process and inspector/promises. Both can be used from sandboxed code to reach...

CVE-2026-47140

CVE-2026-47140 - vm2 NodeVM denylist bypass : The vm2 sandbox (NodeVM) before version 3.11.4 did not block certain host-access primitives: processing modules like process and inspector/promises could be required from sandboxed code to bypass restrictions and execute code in the host process. Root...

CVE-2026-47140 vm2: NodeVM builtin denylist bypass via process and inspector/promises allows host code execution

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, NodeVM blocks several dangerous Node.js builtins such as module, workerthreads, cluster, vm, repl, and inspector. However, the denylist misses process and inspector/promises. Both can be used from sandboxed code to reach...

CVE-2026-49143

BrowserStack Runner through 0.9.5 contains a remote code execution vulnerability in the /log HTTP handler that allows unauthenticated network-adjacent attackers to execute arbitrary code by submitting crafted JSON request bodies to the handler, which passes user-supplied data to vm.runInNewContex...

CVE-2026-49143

CVE-2026-49143 affects BrowserStack Runner up to version 0.9.5. The vulnerability is in the /_log HTTP handler, permitting unauthenticated, network-adjacent attackers to achieve remote code execution by sending crafted JSON bodies that are passed to vm.runInNewContext() with eval(); attackers can...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 149.0.7827.53 contained a security vulnerability caused by a confusion in the type of GPU components. This vulnerability could allow remote attackers with access to the damaged rendering process to exploit...

Incomplete List of Disallowed Inputs

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 Incomplete List of Disallowed Inputs via the builtin allowlist handling in lib/builtin.js. An attacker can reach host code by requiri...

GHSA-RP36-8XQ3-R6C4 NodeVM builtin denylist bypass via process and inspector/promises allows host code execution

Summary NodeVM blocks several dangerous Node.js builtins such as module, workerthreads, cluster, vm, repl, and inspector. However, the denylist misses process and inspector/promises. Both can be used from sandboxed code to reach host-side execution primitives. This allows sandboxed code to bypass...

GHSA-6J2X-VHQR-QR7Q vm2 sandbox escape via JSPI-backed Promise `.finally()` species bypass

Summary A sandbox escape vulnerability in vm2 allows arbitrary code execution in the host process when untrusted code is executed with async support on runtimes exposing WebAssembly JSPI WebAssembly.promising / WebAssembly.Suspending. In the tested configuration, a JSPI-backed Promise can reach...

PT-2026-44980

Name of the Vulnerable Software and Affected Versions FastGPT versions prior to 4.15.0-beta1 Description The JavaScript sandbox worker fails to properly block dynamic import calls due to an insufficient regular expression. The regex /bimports/.testcode only accounts for ASCII whitespace and does...

FlowiseAI: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape

Summary POST /api/v1/node-custom-function lacks route-level authorization, allowing any authenticated user or API key to submit arbitrary JavaScript to the Custom JS Function node. When E2BAPIKEY is not configured — the common deployment case — Flowise executes this code inside a NodeVM sandbox...

CVE-2026-3609

Wellbia's XIGNCODE3 xhunter1.sys kernel driver Privilege Escalation Vulnerability provides access to IRPMJREITS command interface, which allows any user process to request a PROCESSALLACCESS. Cross reference to KVE 2023-5589 https://krcert.or.kr...

CVE-2026-3609

Wellbia's XIGNCODE3 xhunter1.sys kernel driver Privilege Escalation Vulnerability provides access to IRPMJREITS command interface, which allows any user process to request a PROCESSALLACCESS. Cross reference to KVE 2023-5589 https://krcert.or.kr...

CVE-2026-3609 XIGNCODE3 xhunter1.sys kernel driver contains a Privilege Escalation Vulnerability

Wellbia's XIGNCODE3 xhunter1.sys kernel driver Privilege Escalation Vulnerability provides access to IRPMJREITS command interface, which allows any user process to request a PROCESSALLACCESS. Cross reference to KVE 2023-5589 https://krcert.or.kr...

CVE-2026-3609

Affected software/component: Wellbia’s XIGNCODE3 kernel driver xhunter1.sys. Vulnerability type / root cause: Privilege escalation via the IRP_MJ_REITS command interface, enabling a user process to request PROCESS_ALL_ACCESS. The issue implies insufficient access checks within the kernel driver, ...

PT-2026-39651

Wellbia's XIGNCODE3 xhunter1.sys kernel driver Privilege Escalation Vulnerability provides access to IRP MJ REITS command interface, which allows any user process to request a PROCESS ALL ACCESS. Cross reference to KVE 2023-5589 https://krcert.or.kr...

CVE-2026-26956

A flaw was found in vm2, an open-source sandbox for Node.js. An attacker can exploit this vulnerability by running malicious code within the VM.run function, allowing them to escape the sandbox and gain access to the host process. This can lead to arbitrary code execution on the host system,...

GHSA-FFH4-J6H5-PG66 VM2 Has a WASM Sandbox Escape

Summary Full sandbox escape with arbitrary code execution. Attacker code inside VM.run obtains host process object and runs host commands with zero host cooperation. Details Confirmed on: vm2 3.10.4, Node.js v25.6.1 x64 Linux Trigger: Attacker-controlled code passed to VM.run Requires: Node.js...

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...