v1.12.7 v1.12.8
langflow-ai/langflowOct 21, 2026 → Oct 22, 20262 days between releases
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Reading what changed between v1.12.7 and v1.12.8. This page updates automatically — usually within a minute.
The Two Releases
1.12.7
Oct 21, 2026· 7 days ago
Langflow 1.12.7 is a security-hardening patch release that closes a broad set of vulnerabilities across connectors, file handling, code/process loaders, and component execution paths. Alongside the security work, it includes dependency upgrades, improved workflow status reconstruction, and backports for runtime URL prefixes and cookie isolation. No new user-facing features are introduced; the focus is on tightening policies and preventing unsafe capability exposure.
Full release notes1.12.8
Oct 22, 2026· 6 days ago
Langflow v1.12.8 is a patch release focused on bug fixes. It improves flow execution reliability by normalizing exported flow code before execution and fixes credential handling for public MCP flows. No new features or breaking changes are included.
Full release notes