# CVE-2026-55423

> Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0.

- **CVSS:** 6.1 (MEDIUM)
- **EPSS:** 0.2%
- **CWE:** CWE-613

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-55423
Full threat coverage + IOCs via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp