Vulnerabilities (CVE)

Filtered by vendor Langflow Subscribe
Filtered by product Langflow
Total 210 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-0772 1 Langflow 1 Langflow 2026-06-17 N/A 7.5 HIGH
Langflow Disk Cache Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is required to exploit this vulnerability. The specific flaw exists within the disk cache service. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27919.
CVE-2026-0771 1 Langflow 1 Langflow 2026-06-17 N/A 7.1 HIGH
Langflow PythonFunction Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Attack vectors and exploitability will vary depending on the configuration of the product. The specific flaw exists within the handling of Python function components. Depending upon product configuration, an attacker may be able to introduce custom Python code into a workflow. An attacker can leverage this vulnerability to execute code in the context of the application. Was ZDI-CAN-27497.
CVE-2026-0769 1 Langflow 1 Langflow 2026-06-17 N/A 9.8 CRITICAL
Langflow eval_custom_component_code Eval 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 implementation of eval_custom_component_code function. 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 the current process. Was ZDI-CAN-26972.
CVE-2026-0768 1 Langflow 1 Langflow 2026-06-17 N/A 9.8 CRITICAL
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.
CVE-2025-57760 1 Langflow 1 Langflow 2026-06-17 N/A 8.8 HIGH
Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in full superuser access, even if the user initially registered through the UI as a regular (non-admin) account. A patched version has not been made public at this time.
CVE-2024-9277 1 Langflow 1 Langflow 2026-06-17 2.3 LOW 3.5 LOW
A vulnerability classified as problematic was found in Langflow up to 1.0.18. Affected by this vulnerability is an unknown functionality of the file \src\backend\base\langflow\interface\utils.py of the component HTTP POST Request Handler. The manipulation of the argument remaining_text leads to inefficient regular expression complexity. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-7297 1 Langflow 1 Langflow 2026-06-17 N/A 8.8 HIGH
Langflow versions prior to 1.0.13 suffer from a Privilege Escalation vulnerability, allowing a remote and low privileged attacker to gain super admin privileges by performing a mass assignment request on the '/api/v1/users' endpoint.
CVE-2024-48061 1 Langflow 1 Langflow 2026-06-17 N/A 9.8 CRITICAL
langflow <=1.0.18 is vulnerable to Remote Code Execution (RCE) as any component provided the code functionality and the components run on the local machine rather than in a sandbox.
CVE-2024-42835 1 Langflow 1 Langflow 2026-06-17 N/A 9.8 CRITICAL
langflow v1.0.12 was discovered to contain a remote code execution (RCE) vulnerability via the PythonCodeTool component.
CVE-2024-37014 1 Langflow 1 Langflow 2026-06-17 N/A 9.8 CRITICAL
Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.