CVE-2026-45411

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.3, it is possible to catch a host exception using the yield expression inside an async generator. When the generator is closed using the return function, the value is awaited on and exceptions thrown in the then call will be caught by th...

vm2 Has a Sandbox Breakout Using Async Generator

Summary 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. Details It is possible to catch a host exception using the yield expression inside an async generator. When the...

NPM: vm2 Has a Sandbox Breakout Using Async Generator

NPM: vm2 Has a Sandbox Breakout Using Async Generator vulnerability discovered by ? in WordPress Npm vm2 versions = 3.11.2...

GHSA-248R-7H7Q-CR24 vm2 Has a Sandbox Breakout Using Async Generator

Summary 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. Details It is possible to catch a host exception using the yield expression inside an async generator. When the...

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 yield iterator inside an async generator. An attacker can execute arbitrary commands on the host...

CVE-2026-45411 vm2: Sandbox Breakout Using Async Generator

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.3, it is possible to catch a host exception using the yield expression inside an async generator. When the generator is closed using the return function, the value is awaited on and exceptions thrown in the then call will be caught by th...

CVE-2026-45411

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.3, it is possible to catch a host exception using the yield expression inside an async generator. When the generator is closed using the return function, the value is awaited on and exceptions thrown in the then call will be caught by th...

CVE-2026-45411

vm2 is a Node.js sandbox; prior to 3.11.3, an async generator yield* can cause host exceptions to escape the VM when the generator is closed with return, with exceptions from then being routed to the yield* iterator as the next value, enabling arbitrary host commands. This is fixed in 3.11.3. The...

CVE-2026-45411 vm2: Sandbox Breakout Using Async Generator

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.3, it is possible to catch a host exception using the yield expression inside an async generator. When the generator is closed using the return function, the value is awaited on and exceptions thrown in the then call will be caught by th...

MAL-2026-663 Malicious code in transform-async-generator-functions (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 338773642b9997fc33cd7f4eb7cfbca20019115fc184de55077b8b112a45dcc4 The package transform-async-generator-functions was found to contain malicious code. Source: ghsa-malware...

Malicious Package

Overview transform-async-generator-functions is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization an...

SandboxJS has Sandbox Escape via Unprotected AsyncFunction Constructor

Summary A sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction Details The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version SandboxFunction. This is handled in utils.ts by mapping Function to...

GHSA-WXHW-J4HC-FMQ6 SandboxJS has Sandbox Escape via Unprotected AsyncFunction Constructor

Summary A sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction Details The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version SandboxFunction. This is handled in utils.ts by mapping Function to...

CVE-2024-7652

An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox 128, Firefox ESR 115.13, Thunderbird 115.13, and Thunderbird 128...

Boa 安全漏洞

Boa is a Boa open source open source code for embedded applications. A security vulnerability exists in Boa versions prior to 0.16 through 0.19.0, which stems from a vulnerability that allows an attacker to trigger a state transition in an AsyncGenerator object via carefully constructed code,...

RUSTSEC-2024-0444 Uncaught exception when transitioning the state of `AsyncGenerator` objects from within a property getter of `then`

A wrong assumption made when handling ECMAScript's AsyncGenerator operations can cause an uncaught exception on certain scripts. Details Boa's implementation of AsyncGenerator makes the assumption that the state of an AsyncGenerator object cannot change while resolving a promise created by method...

Uncaught exception when transitioning the state of `AsyncGenerator` objects from within a property getter of `then`

A wrong assumption made when handling ECMAScript's AsyncGenerator operations can cause an uncaught exception on certain scripts. Details Boa's implementation of AsyncGenerator makes the assumption that the state of an AsyncGenerator object cannot change while resolving a promise created by method...

SUSE CVE-2018-6106

An asynchronous generator may return an incorrect state in V8 in Google Chrome prior to 66.0.3359.117 allowing a remote attacker to potentially exploit object corruption via a crafted HTML page...