Vulnerability Details CVE-2026-85025
IBM Langflow OSS 1.0.0 through 1.11.5 Langflow could allow an unauthenticated attacker to execute arbitrary code and access or modify chat sessions through publicly shared MCP project endpoints due to improper enforcement of public-flow security restrictions and session isolation controls.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 36.3%
CVSS Severity
CVSS v3 Score 9.8