102 matches found
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 through the NodeVM constructor in lib/nodevm.js. An attacker can obtain host...
PT-2026-45032
Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.4 Description A sandbox escape allows arbitrary code execution in the host process when untrusted code is executed with async support on runtimes exposing WebAssembly JSPI WebAssembly JavaScript Promise Integration,...
CVE-2026-44849 Portainer: Endpoint security bypass via Swarm service create/update
Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. From 2.33.0 to before 2.33.8, 2.39.2, and 2.41.0, Portainer enforces seven EndpointSecuritySettings restrictions that...
Malicious code in @shinzepelly/libsignal-node (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 957954ced5e6fb2e8ab6a666adf496ca2edc7575a4e202b593d6698b5d89809f Package impersonates the legitimate libsignal-node library description copied verbatim: "Open Whisper Systems' libsignal for Node.js" under an...
CVE-2026-44001
A flaw was found in vm2 before 3.11.0. Sandboxed code can crash the host Node.js process via a Promise constructor that triggers an unhandled rejection propagating to the host; the CVE-2026-22709 fix only sanitized .then/.catch callbacks, not the executor path. Fixed in 3.11.0...
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...
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 despite the recently introduced neutralizeArraySpeciesBatch helper in lib/bridge.js. An attacker can execute...
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,...
vm2 has a Sandbox Escape via Promise Constructor Unhandled Rejection (Process Crash DoS)
Summary A sandbox escape vulnerability in vm2 v3.10.5 allows any sandboxed code to crash the host Node.js process via a single Promise constructor that triggers an unhandled rejection propagating to the host. The fix for CVE-2026-22709 v3.10.2 only sanitized the onRejected callback in .then and...
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...
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 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...
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 vm2.run function. An attacker can execute arbitrary commands on the host system by escaping the sandbox...
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 vm2.run function. An attacker can execute arbitrary commands on the host system by escaping the...
EUVD-2026-22676
Sandbox Escape Vulnerability in Terrarium allows arbitrary code execution with root privileges on a host process via JavaScript prototype chain traversal...
CVE-2026-20941
Improper link resolution before file access 'link following' in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally...
