Langflow - Unauthenticated Remote Code Execution via Validate Endpoint Code Parameter
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2026-0768. PoCs published by exploitintel.
AI-analyzed exploit summary The repository contains functional exploit code demonstrating CVE-2026-0768, an unauthenticated remote code execution vulnerability in Langflow via code injection in the `/api/v1/validate/code` endpoint. Multiple PoC vectors are provided, all verified to work against Langflow v1.1.1.
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)
The repository contains functional exploit code demonstrating CVE-2026-0768, an unauthenticated remote code execution vulnerability in Langflow via code injection in the `/api/v1/validate/code` endpoint. Multiple PoC vectors are provided, all verified to work against Langflow v1.1.1.
References (1)
Scores
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
