v1.11.6 v1.11.5

Name: langflow
Author: langflow-ai

langflow-ai/langflowSep 1, 2026 → Aug 25, 20260 days between releases

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Analyzing what changed between v1.11.6 and v1.11.5. This page updates automatically — usually within a minute.

The Two Releases

v1.11.6

1.11.6

Sep 1, 2026· 2 months ago

This release focuses on bug fixes for the Model Context Protocol (MCP), specifically preserving public variables and exposing stdio headers, along with general security and correctness updates.

Full release notes

v1.11.5

1.11.5

Aug 25, 2026· 2 months ago

A security-focused release that backports fixes from version 1.12, including PVR security updates, security hardening for MCP components, and a fix to ensure persisted flows are retained when the header list refreshes.

Full release notes