Critical and High Severity n8n Sandbox Flaws Allow RCE

Infosecurity Magazine

January 28, 2026 at 4:00 PM

Overview

Researchers have identified two serious vulnerabilities in n8n, an open-source workflow automation tool, that could allow attackers to execute code remotely. These flaws are related to how n8n handles its sandboxing, which is supposed to isolate code execution for security. If exploited, these vulnerabilities could let malicious actors run arbitrary code on affected systems, potentially compromising sensitive data and system integrity. Users of n8n should take this issue seriously, as it poses significant risks to any workflows that utilize the platform. It's crucial for organizations to stay updated on these types of vulnerabilities to safeguard their operations.

Key Takeaways

Affected Systems: n8n workflow automation tool
Action Required: Users should apply any available patches or updates from n8n and review their configurations to enhance security.
Timeline: Newly disclosed

Original Article Summary

Two critical security flaws in n8n have exposed sandboxing vulnerabilities, enabling remote code execution for attackers

Impact

n8n workflow automation tool

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Users should apply any available patches or updates from n8n and review their configurations to enhance security. Specific patch numbers or updates were not mentioned.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability, RCE, Critical.

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