arp-scan

arp-scan About arp-scan is a network scanning tool that uses the ARP protocol to discover and fingerprint IPv4 hosts on the local network. It is available for Linux, BSD, macOS and Solaris under the GPLv3 licence. This is README.md for arp-scan version 1.10.1-git. Installation Building and...

CVE-2026-27495

CVE-2026-27495 — n8n JS Task Runner Sandbox Escape Sandbox escape on n8n JavaScript Task Runner via host-realm object leak. | ---|--- CVE| CVE-2026-27495 CVSS| 9.4 Critical CWE| CWE-94 — Code Injection Affected| n8n 1.123.22 / 2.0.0–2.9.2 / 2.10.0 Fixed| 1.123.22 / 2.9.3 / 2.10.1 Attack Surface|...

EUVD-2026-113792

n8n before 2.42.6, 2.43.x before 2.43.3, and 3.x before 3.0.1 contains a remote code execution vulnerability via deprecated Function, Function Item, and LangChain Code nodes running outside task runner isolation. Authenticated users who can create, modify, or import workflows naming these hidden...

CVE-2026-119408 n8n before 2.42.6, 2.43.3 and 3.0.1 Code Execution Outside Task Runner Isolation via Deprecated Function Nodes

n8n before 2.42.6, 2.43.x before 2.43.3, and 3.x before 3.0.1 contains a remote code execution vulnerability via deprecated Function, Function Item, and LangChain Code nodes running outside task runner isolation. Authenticated users who can create, modify, or import workflows naming these hidden...

CVE-2026-119408

n8n before 2.42.6, 2.43.x before 2.43.3, and 3.x before 3.0.1 contains a remote code execution vulnerability via deprecated Function, Function Item, and LangChain Code nodes running outside task runner isolation. Authenticated users who can create, modify, or import workflows naming these hidden...

CVE-2026-119408 n8n before 2.42.6, 2.43.3 and 3.0.1 Code Execution Outside Task Runner Isolation via Deprecated Function Nodes

n8n before 2.42.6, 2.43.x before 2.43.3, and 3.x before 3.0.1 contains a remote code execution vulnerability via deprecated Function, Function Item, and LangChain Code nodes running outside task runner isolation. Authenticated users who can create, modify, or import workflows naming these hidden...

CVE-2026-119408

The n8n workflow automation tool is vulnerable to remote code execution in versions before 2.42.6, 2.43.3, and 3.0.1. The vulnerability exists within deprecated Function , Function Item , and LangChain Code nodes. When these nodes run outside of task runner isolation, authenticated users with per...

PT-2026-133465

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.42.6 n8n versions 2.43.x prior to 2.43.3 n8n versions 3.x prior to 3.0.1 Description Authenticated users with permissions to create, modify, or import workflows can execute JavaScript within the main process. This occur...

PT-2026-117465

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the task runner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansible ssh common args with a ProxyCommand or...

secator v0.44.0

The pentester's swiss knife. Features • Supported commands • Installation • Usage • Documentation • Join us on Discord ! secator is a task and workflow runner used for security assessments. It supports dozens of well-known security tools and it is designed to improve productivity for pentesters a...

secator v0.43.3

The pentester's swiss knife. Features • Supported commands • Installation • Usage • Documentation • Join us on Discord ! secator is a task and workflow runner used for security assessments. It supports dozens of well-known security tools and it is designed to improve productivity for pentesters a...

Prototype Pollution

Overview Affected versions of this package are vulnerable to Prototype Pollution in the JavaScript Code node of @n8n/task-runner, whose hardening pass in js-task-runner.ts froze each global function's prototype only when typeof fn.prototype === 'object', which skips Function.prototype because it ...

n8n (2.34.0) potentially affected by CVE-2026-77083 via @n8n/task-runner (2.34.0)

@n8n/task-runner NPM version 2.34.0 is affected by a known vulnerability. The following packages have a transitive dependency on @n8n/task-runner and may be impacted: - n8n 2.34.0 Source cves: CVE-2026-77083 Source advisory: SNYK:JS-N8NTASKRUNNER-20186754...

@n8n-plus/n8n-plus (2.32.7), n8n (>=2.32.0, <=2.33.3) potentially affected by CVE-2026-77083 via @n8n/task-runner (>=2.32.0, <=2.33.0)

@n8n/task-runner NPM version =2.32.0, =2.32.0, =2.33.3 Source cves: CVE-2026-77083 Source advisory: SNYK:JS-N8NTASKRUNNER-20186754...

CVE-2026-77077: Improper Control of Generation of Code

n8n versions before 1.123.69, 2.33.4, and 2.34.1 contain a JavaScript task runner VM sandbox escape. The runner's prototype-freezing routine covers globalThis functions but not internal module constructors such as EventEmitter, allowing an authenticated user with Code node access to exploit...

secator v0.42.0

The pentester's swiss knife. Features • Supported commands • Installation • Usage • Documentation • Join us on Discord ! secator is a task and workflow runner used for security assessments. It supports dozens of well-known security tools and it is designed to improve productivity for pentesters a...

CVE-2026-72764

n8n's JavaScript task runner shared a single module cache across all users' Code-node executions. In affected versions before 1.123.67, 2.31.5, and 2.32.1, a user able to run a Code node could poison a cached module and thereby alter other users' Code-node executions on the same runner, affecting...

CVE-2026-72764

n8n's JavaScript task runner shared a single module cache across all users' Code-node executions. In affected versions before 1.123.67, 2.31.5, and 2.32.1, a user able to run a Code node could poison a cached module and thereby alter other users' Code-node executions on the same runner, affecting...

EUVD-2026-56143

n8n's JavaScript task runner shared a single module cache across all users' Code-node executions. In affected versions before 1.123.67, 2.31.5, and 2.32.1, a user able to run a Code node could poison a cached module and thereby alter other users' Code-node executions on the same runner, affecting...

CVE-2026-72764 n8n before 1.123.67 Module Cache Poisoning via Code Node

n8n's JavaScript task runner shared a single module cache across all users' Code-node executions. In affected versions before 1.123.67, 2.31.5, and 2.32.1, a user able to run a Code node could poison a cached module and thereby alter other users' Code-node executions on the same runner, affecting...