VulnHub

Real-time Cybersecurity News

New n8n Vulnerability (9.9 CVSS) Lets Authenticated Users Execute System Commands

The Hacker News
CVEVulnerabilityPatchUpdateCritical

Overview

A serious vulnerability has been found in n8n, an open-source workflow automation platform, which could allow authenticated users to run arbitrary system commands on the server. This vulnerability, identified as CVE-2025-68668, has a high severity score of 9.9 according to the CVSS system, indicating a significant risk. It stems from a failure in the protection mechanisms that should keep the system secure. Users of n8n should be particularly concerned as this issue could lead to unauthorized control over their systems. The affected versions include all versions prior to the patch that addresses this vulnerability, making it crucial for users to update their installations promptly to prevent potential exploitation.

Key Takeaways

  • Affected Systems: n8n (all versions prior to patch)
  • Action Required: Users are urged to update to the latest version of n8n to mitigate this vulnerability.
  • Timeline: Newly disclosed

Original Article Summary

A new critical security vulnerability has been disclosed in n8n, an open-source workflow automation platform, that could enable an authenticated attacker to execute arbitrary system commands on the underlying host. The vulnerability, tracked as CVE-2025-68668, is rated 9.9 on the CVSS scoring system. It has been described as a case of a protection mechanism failure. It affects n8n versions from

Impact

n8n (all versions prior to patch)

Exploitation Status

No active exploitation has been reported at this time. However, organizations should still apply patches promptly as proof-of-concept code may exist.

Timeline

Newly disclosed

Remediation

Users are urged to update to the latest version of n8n to mitigate this vulnerability. Specific patch details were not provided in the article, but users should ensure they are running the most recent version to safeguard against this issue.

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 CVE, Vulnerability, Patch, and 2 more.

Read Original Article

Related Coverage

Charter Communications Data Breach Could Impact Nearly 5 Million

SecurityWeek

Charter Communications is facing a significant data breach that may affect nearly 5 million individuals. The ShinyHunters group, known for its extortion tactics, leaked over 42 million records purportedly taken from Charter in April. This incident raises serious concerns about the security of personal information for those connected with the company. The leaked data could potentially include sensitive information, putting affected users at risk of identity theft and fraud. Companies must prioritize data protection measures to prevent such breaches and safeguard customer data.

May 29, 2026

Attackers Use LLM Agent for Post-Exploitation After Marimo CVE-2026-39987 Exploit

The Hacker News

A threat actor has been exploiting a vulnerability in Marimo notebooks, specifically CVE-2026-39987, to gain unauthorized access. After taking control of a publicly accessible notebook, the attacker utilized a large language model (LLM) agent to carry out further actions. They extracted cloud credentials from the compromised system, which could potentially lead to additional breaches or data leaks. This incident raises concerns for organizations using Marimo products, as it demonstrates how quickly attackers can adapt and use advanced tools for post-exploitation activities. Companies must remain vigilant and ensure their systems are secured against such vulnerabilities.

May 29, 2026

From $5 Attacks to Botnet-Powered Platforms: Inside the DDoS-as-a- Service Market

BleepingComputer

DDoS attacks are now being commercialized as subscription services, with various pricing tiers and support options available. This change has transformed the DDoS landscape from a collection of basic tools into sophisticated platforms that can be accessed more easily by malicious actors. The article discusses how these services allow even those with limited technical skills to launch large-scale attacks against targeted websites or services. This trend poses a significant risk to businesses and organizations, as the accessibility of these services means that anyone can potentially disrupt online operations for a relatively low cost. The growing prevalence of DDoS-as-a-Service not only complicates the security landscape but also raises concerns about the potential for increased cybercrime.

May 29, 2026

Dutch govt disrupts malware botnet with 17 million infected devices

BleepingComputer

Dutch authorities have successfully dismantled a large botnet that had infected around 17 million devices. The operation involved taking down over 200 servers from a local hosting provider that were crucial to the botnet's functionality. This action is significant as such botnets can be used for various malicious activities, including launching distributed denial-of-service (DDoS) attacks and distributing spam or malware. The disruption not only impacts the cybercriminals behind the botnet but also helps protect the millions of devices that were compromised. By targeting the infrastructure supporting these attacks, the Dutch government aims to enhance overall internet security and reduce the risk of further exploitation of infected devices.

May 29, 2026

California Sues 23andMe, Alleging It Failed to Protect User Data in 2023 Breach

SecurityWeek

California's Attorney General Rob Bonta has filed a lawsuit against 23andMe, the genetic testing company, alleging that it failed to adequately protect user data following a breach earlier this year. The lawsuit comes after the company, now operating under the name Chrome Holding Co. due to bankruptcy proceedings, reportedly exposed sensitive information of its users. This breach raises significant concerns about data privacy and the responsibilities of companies handling personal information. If the allegations are proven, it could lead to stricter regulations and greater scrutiny of how personal data is managed in the biotech industry. Users who trusted 23andMe with their genetic information are particularly affected, as their sensitive data may have been compromised.

May 29, 2026

Man sent to prison for selling data of 7 millions elderly Americans

BleepingComputer

A man from North Carolina has been sentenced to over 10 years in prison for selling the personal data of more than 7 million elderly Americans to scammers based in Jamaica. The man, whose actions have raised concerns about privacy and security, provided sensitive information like names, addresses, and Social Security numbers. This breach not only puts the affected individuals at risk of identity theft but also highlights the ongoing issue of data exploitation in the digital age. Law enforcement officials emphasize the need for stronger protections for vulnerable populations, particularly the elderly, who are often prime targets for scams. The case serves as a reminder of the importance of safeguarding personal information and the severe consequences for those who exploit it.

May 29, 2026