CVE-2026-105761 Dify: IDOR in AppMCPServer PUT Endpoint Allows Modification of Other Apps' MCP Servers

Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/appid/server endpoint in api/controllers/console/app/mcpserver.py used AppMCPServerController.put to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged...

CVE-2026-105761

The open-source LLM app development platform Dify contains an Insecure Direct Object Reference (IDOR) vulnerability in versions prior to 1.16.0 . The root cause is located in api/controllers/console/app/mcp_server.py, where the PUT /console/api/apps//server endpoint uses AppMCPServerController.pu...

EUVD-2026-92852

Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/appid/server endpoint in api/controllers/console/app/mcpserver.py used AppMCPServerController.put to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged...

CVE-2026-105761 Dify: IDOR in AppMCPServer PUT Endpoint Allows Modification of Other Apps' MCP Servers

Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/appid/server endpoint in api/controllers/console/app/mcpserver.py used AppMCPServerController.put to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged...

CVE-2026-105761 Dify: IDOR in AppMCPServer PUT Endpoint Allows Modification of Other Apps' MCP Servers

Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/appid/server endpoint in api/controllers/console/app/mcpserver.py used AppMCPServerController.put to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged...

PT-2026-106273

Name of the Vulnerable Software and Affected Versions Dify versions prior to 1.16.0 Description An authenticated workspace member can modify the status and parameters of another application's MCP server, which could lead to service disruption or data redirection. This occurs because the...

CVE-2026-105761: Authorization Bypass Through User-Controlled Key

Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps//server endpoint in api/controllers/console/app/mcpserver.py used AppMCPServerController.put to retrieve an AppMCPServer by the client-supplied server ID without verifying that the server belonged to t...

EUVD-2026-91114

infiniflow ragflow 0.25.3 contains improper access control in resume api/apps/connectorapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

EUVD-2026-91115

Ragflow 0.24.0 and prior contains improper access control in updatemetadatasetting api/apps/kbapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51896

infiniflow ragflow 0.25.3 contains improper access control in resume api/apps/connectorapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51895

Ragflow 0.24.0 and prior contains improper access control in updatemetadatasetting api/apps/kbapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51896

infiniflow ragflow 0.25.3 contains improper access control in resume api/apps/connectorapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51896

infiniflow ragflow 0.25.3 contains improper access control in resume api/apps/connectorapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51896: Improper Access Control

infiniflow ragflow 0.25.3 contains improper access control in resume api/apps/connectorapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51895

Ragflow versions 0.24.0 and prior are affected by an improper access control vulnerability within the update_metadata_setting function located in api/apps/kb_app.py. This flaw allows an attacker to perform unauthorized cross-session or privilege-crossing operations, depending on the specific expo...

CVE-2026-51896

The software infiniflow ragflow version 0.25.3 is affected by a vulnerability involving improper access control in the resume function located within the api/apps/connector_app.py endpoint. This security flaw enables an attacker to perform unauthorized cross-session or privilege-crossing operatio...

PT-2026-104048

Name of the Vulnerable Software and Affected Versions Ragflow versions prior to 0.24.1 Description Improper access control exists in the update metadata setting function located in the api/apps/kb app.py file. This flaw allows an attacker to perform unauthorized cross-session or privilege-crossin...

CVE-2026-51895

Ragflow 0.24.0 and prior contains improper access control in updatemetadatasetting api/apps/kbapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

CVE-2026-51895

Ragflow 0.24.0 and prior contains improper access control in updatemetadatasetting api/apps/kbapp.py. Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations...

PT-2026-104049

Name of the Vulnerable Software and Affected Versions infiniflow ragflow version 0.25.3 Description Improper access control exists in the resume function within the 'api/apps/connector app.py' endpoint. This flaw allows an attacker to execute unauthorized cross-session or privilege-crossing...