Description
Langflow code Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the code parameter provided to the validate endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute Python code. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-27322.
Exploits (1)
github
WORKING POC
1 stars
by exploitintel · pythonpoc
https://github.com/exploitintel/eip-pocs-and-cves/tree/main/CVE-2026-0768
Scores
CVSS v3
9.8
EPSS
0.0259
EPSS Percentile
85.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lab Environment
vulnerable
docker pull ghcr.io/exploitintel/cve-2026-0768-vulnerable:latest
Classification
CWE
CWE-94
Status
published
Affected Products (1)
langflow/langflow
Timeline
Published
Jan 23, 2026
Tracked Since
Feb 18, 2026