CVE-2026-46479
Flowise · Flowise
A security vulnerability exists within the Flowise drag-and-drop interface used for building customized large language model flows.
Executive summary
A high-severity vulnerability in the Flowise LLM workflow platform poses a significant risk to the integrity and confidentiality of integrated data environments.
Vulnerability
This vulnerability affects the Flowise interface. Users should assume that any flaw in this component requires prompt remediation to prevent unauthorized access or system-level exploitation.
Business impact
A CVSS score of 8.8 warrants immediate remediation efforts to prevent potential compromise of the Flowise environment. Failure to address this could lead to unauthorized access to sensitive data processed by the LLM, resulting in severe operational or reputational damage.
Remediation
Immediate Action: Ensure the installation is updated to the latest vendor-provided release.
Proactive Monitoring: Maintain detailed logs of all administrative actions within the Flowise interface to identify any unauthorized configuration changes.
Compensating Controls: Restrict access to the Flowise management interface to authorized personnel only via VPN or secure gateway solutions.
Exploitation status
Public Exploit Available: false
Analyst recommendation
Given the high severity, it is imperative to maintain a proactive posture by applying updates as soon as they become available. Regularly auditing the security configuration of the Flowise environment is recommended to minimize the attack surface.