CVE-2026-23830-SandBreak

SandBreak CVE-2026-23830 Exploit Generator & Auto-Pwn Tool SandBreak is a robust, Go-based exploit generator designed to leverage the SandboxJS Escape vulnerability CVE-2026-23830. This tool exploits the unprotected AsyncFunction constructor in older versions of sandboxjs, allowing attackers to...

Malicious code in vinzz-wcli (npm)

Source: amazon-inspector 8dec0212466f7170f1e00ecbfe3f846cbf5d211917c3831a6ee162ca6d44ec10 vinzz-wcli is a WhatsApp CLI whose main entry index.js sets global.ownerr = "[email protected]" and treats any incoming WhatsApp message from that JID as coming from an authorized owner. The...

CVE-2026-23830: Improper Control of Generation of Code

SandboxJS is a JavaScript sandboxing library. Versions prior to 0.8.26 have a sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction. The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version...

CVE-2026-23830 SandboxJS has Sandbox Escape via Unprotected AsyncFunction Constructor

SandboxJS is a JavaScript sandboxing library. Versions prior to 0.8.26 have a sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction. The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version...

CVE-2026-23830

SandboxJS is a JavaScript sandboxing library. Versions prior to 0.8.26 have a sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction. The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version...

CVE-2026-23830

SandboxJS (pre-0.8.26) contains a sandbox escape where AsyncFunction (and related constructors) are not isolated in SandboxFunction. The safe-replacement map omits AsyncFunction, GeneratorFunction, and AsyncGeneratorFunction, so accessing an async function’s .constructor can yield the native host...

CVE-2026-23830

SandboxJS is a JavaScript sandboxing library. Versions prior to 0.8.26 have a sandbox escape vulnerability due to "AsyncFunction" not being isolated in "SandboxFunction". The library attempts to sandbox code execution by replacing the global "Function" constructor with a safe, sandboxed version...

Improper Control of Dynamically-Managed Code Resources

Overview @nyariv/sandboxjs is a Javascript sandboxing library. Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources via the AsyncFunction constructor not being properly isolated in the sandboxing function. An attacker can execute arbitrary cod...