[CVE-2026-8446] IBM Langflow OSS 1.0.0 through 1.10.3 contain an authentication bypass vulnerability in the Model Co…

Descripción técnica

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 .

Puntuación CVSS

Score: 7.5/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Debilidades (CWE)

CWE-306

Fuente oficial

Publicado en NIST NVD.