Six Flowise Vulnerabilities Enable Remote Code Execution on AI Workflow Servers

Gbhackers •Mayura Kathir • August 4, 2026

Six newly disclosed vulnerabilities in Flowise, a popular open‑source platform for building AI agents and LLM workflows, allow unauthenticated and low‑privileged attackers to achieve remote code execution (RCE) on self‑hosted and cloud AI workflow servers running vulnerable versions. These flaws collectively expose organizations to full server compromise, data exfiltration, and AI pipeline manipulation if instances […]

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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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Flowise