CVE-2026-6596

A security flaw has been discovered in langflow-ai langflow up to 1.1.0. This issue affects the function createuploadfile of the file src/backend/base/Langflow/api/v1/endpoints.py of the component API Endpoint. The manipulation results in unrestricted upload. It is possible to launch the attack...

CVE-2026-6596 langflow-ai langflow API Endpoint endpoints.py create_upload_file unrestricted upload

A security flaw has been discovered in langflow-ai langflow up to 1.1.0. This issue affects the function createuploadfile of the file src/backend/base/Langflow/api/v1/endpoints.py of the component API Endpoint. The manipulation results in unrestricted upload. It is possible to launch the attack...

CVE-2026-6596 langflow-ai langflow API Endpoint endpoints.py create_upload_file unrestricted upload

A security flaw has been discovered in langflow-ai langflow up to 1.1.0. This issue affects the function createuploadfile of the file src/backend/base/Langflow/api/v1/endpoints.py of the component API Endpoint. The manipulation results in unrestricted upload. It is possible to launch the attack...

CVE-2026-6596

LangFlow (langflow-ai) up to version 1.1.0 has a vulnerability in the API endpoint, specifically in create_upload_file (src/backend/base/Langflow/api/v1/endpoints.py). The flaw allows unrestricted file uploads and can be exploited remotely. Exploitation is supported by public disclosures; multipl...

PT-2026-33691

Name of the Vulnerable Software and Affected Versions langflow-ai langflow versions prior to 1.1.1 Description An unrestricted file upload flaw exists in the API Endpoint component. The issue is located in the create upload file function within the file...

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Versions of Langflow 1.8.3 and earlier contain security vulnerabilities. These vulnerabilities stem from incorrect operations on the function removeapikeys/hasapiterms found in...

CVE-2026-6597: Plaintext Storage of a Password

A weakness has been identified in langflow-ai langflow up to 1.8.3. Impacted is the function removeapikeys/hasapiterms of the file src/backend/base/langflow/api/utils/core.py of the component Flow Using API. This manipulation causes unprotected storage of credentials. The attack can be initiated...

PT-2026-33705

Name of the Vulnerable Software and Affected Versions langflow-ai langflow versions prior to 1.8.4 Description An issue exists in the Model Context Protocol Configuration API within the get client ip/install mcp config functions of the file src/backend/base/langflow/api/v1/mcp projects.py. A remo...

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Versions of Langflow 1.8.3 and earlier contain security vulnerabilities. These vulnerabilities stem from improper handling of the file...

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Versions of Langflow 1.8.3 and earlier contain security vulnerabilities. These vulnerabilities stem from incorrect operations on the function getclientip/installmcpconfig in the...

PT-2026-33706

A flaw has been found in langflow-ai langflow up to 1.8.3. This affects an unknown function of the file src/frontend/src/modals/IOModal/components/chatView/chatMessage/components/edit-message.tsx of the component Frontend React Component Rendering. Executing a manipulation can lead to cross site...

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Versions of Langflow 1.1.0 and earlier contain security vulnerabilities. These vulnerabilities stem from incorrect operations on the function createUploadFile in the file...

CVE-2026-6598: Cleartext Storage in a File or on Disk

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function createproject/encryptauthsettings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument authsetting...

CVE-2026-6596: Unrestricted Upload of File with Dangerous Type

A security flaw has been discovered in langflow-ai langflow up to 1.1.0. This issue affects the function createuploadfile of the file src/backend/base/Langflow/api/v1/endpoints.py of the component API Endpoint. The manipulation results in unrestricted upload. It is possible to launch the attack...

PT-2026-33704

Name of the Vulnerable Software and Affected Versions langflow-ai langflow versions prior to 1.8.4 Description An issue exists in the Project Creation Endpoint where manipulation of the auth settings argument in the encrypt auth settings function within the...

PT-2026-33692

Name of the Vulnerable Software and Affected Versions langflow-ai langflow versions prior to 1.8.4 Description A weakness in the Flow Using API component allows for the unprotected storage of credentials. This issue occurs within the remove api keys/has api terms function located in the...

CVE-2026-6600: Improper Neutralization of Input During Web Page Generation

A flaw has been found in langflow-ai langflow up to 1.8.3. This affects an unknown function of the file src/frontend/src/modals/IOModal/components/chatView/chatMessage/components/edit-message.tsx of the component Frontend React Component Rendering. Executing a manipulation can lead to cross site...

CVE-2026-6599: Improper Neutralization of Special Elements in Output Used by a Downstream Component

A vulnerability was detected in langflow-ai langflow up to 1.8.3. The impacted element is the function getclientip/installmcpconfig of the file src/backend/base/langflow/api/v1/mcpprojects.py of the component Model Context Protocol Configuration API. Performing a manipulation of the argument...

Langflow 安全漏洞

Langflow is an open-source visualization framework developed by Langflow for building multi-agent and RAG applications. Versions of Langflow 1.8.3 and earlier contain security vulnerabilities. These vulnerabilities stem from incorrect operations on the functions createproject and...

IBM Langflow Desktop Deserialization Vulnerability

IBM Langflow Desktop is an AI process orchestration desktop application from International Business Machines IBM. A deserialization vulnerability exists in IBM Langflow Desktop versions 1.8.2 and earlier. The vulnerability stems from an insecure default setting that allows deserialization of...