Security Advisory

CVE-2026-8446

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-05 16:27:46

Last updated 2026-08-05 17:11:12

Assigner ibm

CVSS score not scored

State PUBLISHED

Description

IBM Langflow OSS 1.0.0 through 1.10.3 contain an authentication bypass vulnerability in the Model Context Protocol (MCP) composer endpoint when mcp_composer_enabled=true (default) and projects are configured with auth_type=oauth .

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