Six Flowise RCE Flaws Let Attackers Execute Code on AI Workflow Servers

Cybersecuritynews •Tushar Subhra Dutta • August 4, 2026

Flowise servers used to build AI agents and automated workflows are facing six newly disclosed remote code execution flaws. The weaknesses could allow authenticated attackers to run commands on the underlying server, putting data, credentials, and connected systems at risk. The attack paths involve several Flowise components, including CSV processing, custom JavaScript functions, MCP configurations, […]

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Remote Code Execution Vulnerabilities in Flowise AI Workflow Servers Six vulnerabilities in Flowise, an open-source platform for AI workflows, have been disclosed, allowing unauthenticated and low-privileged attackers to execute remote code on affected servers. These flaws expose organizations to severe risks, including full server compromise and data exfiltration. The vulnerabilities impact both self-hosted and cloud instances of Flowise, potentially affecting numerous organizations using the platform. Attack vectors involve components such as CSV processing and custom JavaScript functions. The vulnerabilities have been assigned CVE identifiers, but specific CVEs were not mentioned in the articles. Organizations are urged to assess their Flowise installations for these vulnerabilities and implement necessary security measures. The current status indicates a significant risk, with no patches or mitigations reported yet. 2 sources 65

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Six Flowise RCE Flaws Let Attackers Execute Code on AI Workflow Servers

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MITRE ATT&CK (1)

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