#ArbitraryCodeExecution

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Posts tagged #ArbitraryCodeExecution

CySecurity News

@cysecuritynews.bsky.social

2 months ago

Critical n8n Vulnerabilty Enables Arbitrary Code Execution, Over 100,000 Instances at Risk A severe security flaw has been identified in the n8n workflow automation platform that could allow attackers to run arbitrary code in specific scenarios. The vulnerability, assigned CVE-2025-68613, has been rated 9.9 on the CVSS scale, highlighting its critical severity. The issue was discovered and responsibly disclosed by security researcher Fatih Çelik. According to npm data, the affected package sees approximately 57,000 downloads each week. "Under certain conditions, expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime," the maintainers of the npm package said. "An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of workflows, and execution of system-level operations." The vulnerability impacts all n8n versions starting from 0.211.0 up to, but not including, 1.120.4. The issue has been resolved in releases 1.120.4, 1.121.1, and 1.122.0. Data from attack surface management firm Censys indicates that as of December 22, 2025, around 103,476 n8n instances could still be exposed. Most of these potentially vulnerable deployments are based in the United States, Germany, France, Brazil, and Singapore. Given the seriousness of the flaw, users are strongly urged to update their installations immediately. For environments where patching cannot be carried out right away, security experts recommend restricting workflow creation and editing rights to trusted users only. Additionally, deploying n8n within a hardened setup with limited operating system privileges and controlled network access can help reduce the risk of exploitation.

Critical n8n Vulnerabilty Enables Arbitrary Code Execution, Over 100,000 Instances at Risk #Arbitrarycodeexecution #CVE202568613 #n8nsecurityflaw

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Rene Robichaud

@neroqc.bsky.social

2 months ago

Critical n8n flaw could enable arbitrary code execution A critical flaw in the n8n automation platform could allow attackers to execute arbitrary code if exploited under specific conditions.

Critical n8n flaw could enable arbitrary code execution
securityaffairs.com/186036/hacki...

#Infosec #Security #Cybersecurity #CeptBiro #n8n #ArbitraryCodeExecution

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ReconBee

@reconbee.bsky.social

2 months ago

Critical n8n Flaw (CVSS 9.9) Enables Arbitrary Code Execution Across Thousands of Instances execution of system-level actions read more about Critical n8n Flaw (CVSS 9.9) Enables Arbitrary Code Execution Across Thousands of Instances

Critical n8n Flaw (CVSS 9.9) Enables Arbitrary Code Execution Across Thousands of Instances reconbee.com/critical-n8n...

#n8nflaw #arbitrarycodeexecution #cyberattack #CybersecurityNews

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Rene Robichaud

@neroqc.bsky.social

7 months ago

NVIDIA Container Toolkit Vulnerability Allows Elevated Arbitrary Code Execution NVIDIA has released critical security updates addressing two significant vulnerabilities in its Container Toolkit and GPU Operator.

NVIDIA Container Toolkit Vulnerability Allows Elevated Arbitrary Code Execution
cybersecuritynews.com/nvidia-conta...

#Infosec #Security #Cybersecurity #CeptBiro #NVIDIAContainerToolkit #Vulnerability #Elevated #ArbitraryCodeExecution

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Rene Robichaud

@neroqc.bsky.social

8 months ago

Insomnia API Client Vulnerability Enables Arbitrary Code Execution via Template Injection A severe security vulnerability in the Insomnia API Client, a widely used tool by developers and security testers for interacting with APIs.

Insomnia API Client Vulnerability Enables Arbitrary Code Execution via Template Injection
gbhackers.com/insomnia-api...

#Infosec #Security #Cybersecurity #CeptBiro #Insomnia #APIClient #Vulnerability #ArbitraryCodeExecution #TemplateInjection

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Rene Robichaud

@neroqc.bsky.social

11 months ago

Fortinet Zero-Day Bug May Lead to Arbitrary Code Execution A threat actor posted about the zero-day exploit on the same day that Fortinet published a warning about known vulnerabilities under active exploitation.

Fortinet Zero-Day Bug May Lead to Arbitrary Code Execution
www.darkreading.com/vulnerabilit...

#Infosec #Security #Cybersecurity #CeptBiro #Fortinet #ZeroDay #ArbitraryCodeExecution

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Rene Robichaud

@neroqc.bsky.social

1 year ago

Windows 11 Security Features Bypassed to Obtain Arbitrary Code Execution in Kernel Mode Security researchers have discovered vulnerabilities in Windows 11's core security features that could allow attackers to bypass multiple protection mechanisms and achieve arbitrary code execution at ...

Windows 11 Security Features Bypassed to Obtain Arbitrary Code Execution in Kernel Mode
cybersecuritynews.com/windows-11-b...

#Infosec #Security #Cybersecurity #CeptBiro #Windows11 #SecurityFeaturesBypassed #ArbitraryCodeExecution #KernelMode

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