ZDI-26-545: Flowise CSV_Agent customReadCSV Code Injection Remote Code Execution Vulnerability
Published Aug 11, 2026
·Updated
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Flowise. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2026-69256.
Affected Software
1 affected component
Flowise
Event History
Aug 11, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-26-545?
ZDI-26-545 has a CVSS rating of 8.8, indicating a high severity vulnerability.
2
How do I fix ZDI-26-545?
To fix ZDI-26-545, update your Flowise installation to the latest version that addresses this vulnerability.
3
What type of vulnerability is ZDI-26-545?
ZDI-26-545 is a code injection vulnerability that allows for remote code execution.
4
Is authentication required to exploit ZDI-26-545?
Yes, authentication is required for attackers to exploit the ZDI-26-545 vulnerability.
5
Which software is affected by ZDI-26-545?
ZDI-26-545 affects installations of Flowise.