CVE-2026-56268
Flowise · Flowise
A security vulnerability in Flowise before version 3 exists that requires immediate attention from users of the platform.
Executive summary
A high-severity vulnerability in versions of Flowise prior to 3 introduces significant security risks that necessitate immediate patching.
Vulnerability
This vulnerability affects Flowise prior to version 3. While technical specifics are currently limited, the nature of the flaw poses a substantial risk to the application's security posture and should be treated as a priority for remediation.
Business impact
The CVSS score of 7.7 reflects a high-severity risk, indicating that successful exploitation could lead to unauthorized access, potential data exposure, or compromise of the platform's functionality. Organizations relying on Flowise for automated workflows must address this vulnerability to avoid service disruption and the potential compromise of sensitive data processed by the application.
Remediation
Immediate Action: Upgrade Flowise to version 3 or the latest available release as recommended by the vendor.
Proactive Monitoring: Review application performance logs and audit trails for any anomalous behavior or unauthorized access attempts occurring within the Flowise environment.
Compensating Controls: Implement network segmentation and ensure the application is not exposed to the public internet without proper authentication and WAF protection.
Exploitation status
Public Exploit Available: false
Analyst recommendation
Organizations utilizing Flowise must treat this as a high-priority update. Administrators should verify their current version and upgrade to the latest release immediately to mitigate potential security risks and ensure the continued integrity of their automated workflows.