CVE-2026-0768

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...

CVE-2026-0771: Improper Control of Generation of Code

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 exis...

CVE-2026-0770: Inclusion of Functionality from Untrusted Control Sphere

Langflow execglobals Inclusion of Functionality from Untrusted Control Sphere 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...

Langflow code issues and vulnerabilities

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has code-related vulnerabilities; these vulnerabilities stem from the lack of validation for data provided by the disk caching service, which may lead to the...

Langflow code injection vulnerability

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has a code injection vulnerability, which arises from the possibility of introducing custom code when handling Python function components. This vulnerability may lead t...

Langflow security vulnerabilities

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has a security vulnerability, which stems from the lack of validation for strings provided by users in the implementation of the evalcustomcomponentcode function. This...

CVE-2026-0769: Improper Neutralization of Directives in Dynamically Evaluated Code

Langflow evalcustomcomponentcode 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...

CVE-2026-0772: Deserialization of Untrusted Data

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...

Langflow security vulnerabilities

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has a security vulnerability that stems from processing the execglobals parameter, which includes resources from untrusted control ranges, potentially leading to remote...

VulnCheck KEV: CVE-2025-34291

Langflow contains an origin validation error vulnerability in which an overly permissive CORS configuration combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh...

Langflow code injection vulnerability

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Langflow has a code injection vulnerability, which stems from a lack of validation for the strings provided by users when processing code parameters. This vulnerability may lead...

CVE-2026-0768: Improper Control of Generation of Code

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...

Langflow AI Custom Component Eval Injection Unauth RCE

Langflow version 1.3.2 is susceptible to unauthenticated remote code execution due to improper input validation in the evalcustomcomponentcode function. Arbitrary code executes under the context of the backend Langflow process. Module Options msf use exploit/multi/http/langflow/unauthrcecve202607...

(0Day) Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere 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 execglobals parameter provided to the validate endpoint. The issue results...

(0Day) 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,...

(0Day) 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...

PT-2026-1999

Name of the Vulnerable Software and Affected Versions Langflow affected versions not specified Description Remote attackers can execute arbitrary code on affected installations without requiring authentication. The issue stems from a lack of proper validation of a user-supplied string within the...

PT-2026-2000

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.3.0 Description Remote attackers can execute arbitrary code on affected installations without requiring authentication. The issue stems from the inclusion of a resource from an untrusted control sphere within the...

(0Day) 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 th...

PT-2026-1998

Name of the Vulnerable Software and Affected Versions Langflow versions 1.4.2 and earlier Description An unauthenticated remote code execution flaw exists in the custom component editor's code validation logic. The application fails to properly validate user-supplied strings provided to the...