VulnHub

Real-time Cybersecurity News

Two n8n sandbox escape vulnerabilities allow RCE

SCM feed for Latest
RCE

Overview

Researchers have discovered two vulnerabilities in the n8n platform that could allow attackers to execute remote code. The issues stem from flaws in the platform’s expression engine and its Python Code Node. These vulnerabilities could be exploited by malicious users, potentially compromising systems that rely on n8n for automation tasks. It’s crucial for users of this platform to understand the risks and take appropriate measures to secure their environments. The vulnerabilities underscore the need for vigilance in software security, especially in applications that handle sensitive data.

Key Takeaways

  • Affected Systems: n8n platform, expression engine, Python Code Node
  • Action Required: Users should monitor for updates from n8n and apply any security patches as they become available.
  • Timeline: Newly disclosed

Original Article Summary

The flaws affect the platform’s expression engine and Python Code Node.

Impact

n8n platform, expression engine, Python Code Node

Exploitation Status

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

Timeline

Newly disclosed

Remediation

Users should monitor for updates from n8n and apply any security patches as they become available. It is also advisable to review and restrict access to the affected components until a fix is implemented.

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 RCE.

Read Original Article

Related Coverage

CISA: VMware ESXi flaw now exploited in ransomware attacks

BleepingComputer

CISA has reported that ransomware gangs are now exploiting a serious vulnerability in VMware ESXi, which allows attackers to escape sandboxes and gain unauthorized access to systems. This vulnerability, which had previously been used in zero-day attacks, poses a significant risk to organizations using affected VMware products. Companies relying on VMware ESXi for virtualization need to be particularly vigilant, as attackers are actively targeting this flaw. The exploitation of such vulnerabilities can lead to severe data breaches and financial losses. Organizations should prioritize patching their systems to mitigate this risk and protect sensitive data from potential ransomware attacks.

Feb 4, 2026

Global SystemBC Botnet Found Active Across 10,000 Infected Systems

Infosecurity Magazine

Researchers have identified the SystemBC malware, which is currently active across approximately 10,000 infected systems. This botnet is particularly concerning as it poses risks to sensitive government infrastructure, potentially exposing critical data and functionalities to malicious actors. The malware's widespread presence raises alarms about the security of various networks, especially those that manage important public services. Organizations, particularly in the public sector, need to take immediate action to secure their systems against this threat. Failure to address this could lead to significant operational disruptions and data breaches.

Feb 4, 2026

UK investigates X over Grok AI's nonconsensual image generation

SCM feed for Latest

The UK's data protection authority has initiated an investigation into X and its Irish subsidiary over allegations that the Grok AI assistant was utilized to create nonconsensual sexual images. This raises serious concerns about privacy and consent, particularly in how AI technologies are being employed. The investigation aims to determine whether X has violated data protection laws, especially regarding the generation of harmful content without individuals' consent. The implications of this investigation could lead to stricter regulations on AI use and accountability for companies developing such technologies. Users and stakeholders are closely watching this case, as it could set precedents for how AI-generated content is governed.

Feb 4, 2026

CISA warns of five-year-old GitLab flaw exploited in attacks

BleepingComputer

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning regarding a five-year-old vulnerability in GitLab that is currently being exploited in cyberattacks. This flaw affects various versions of GitLab, and its exploitation puts government agencies and organizations using this software at risk. CISA is urging all agencies to apply the necessary patches to safeguard their systems against potential attacks. This situation emphasizes the importance of keeping software up to date, especially for widely used platforms like GitLab. Failure to address such vulnerabilities can lead to serious security breaches, impacting sensitive data and operations.

Feb 4, 2026

Chinese Mustang Panda Used Fake Diplomatic Briefings to Spy on Officials

Hackread – Cybersecurity News, Data Breaches, AI and More

Mustang Panda, a Chinese cyber espionage group, has launched a new campaign using fake US diplomatic briefings to spy on government officials. This operation involves sending these deceptive briefings via email to target individuals, aiming to gather sensitive information. Researchers have pointed out that the attackers are specifically looking for data related to national security and foreign policy. This tactic not only compromises the privacy of officials but also poses a risk to national security as it can lead to the leakage of classified information. Understanding these methods is crucial for government entities to bolster their defenses against such espionage efforts.

Feb 4, 2026

EDR killer tool uses signed kernel driver from forensic software

BleepingComputer

Hackers have been exploiting a previously legitimate EnCase kernel driver, which had been revoked, to create a tool that targets endpoint detection and response (EDR) solutions. This EDR killer can identify and disable 59 different security products, putting organizations at significant risk. The use of a signed driver adds a layer of legitimacy to the attack, making it harder for security systems to detect the malicious activity. This incident raises concerns for companies relying on these security tools, as attackers can effectively bypass defenses and compromise systems. It's crucial for organizations to be aware of this tactic and take steps to reinforce their security measures against such threats.

Feb 4, 2026