CVE-2026-21445
Langflow Missing Authentication on Critical API Endpoints
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon GHSA (élevée).
Description
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0.dev45, multiple critical API endpoints in Langflow are missing authentication controls. The issue allows any unauthenticated user to access sensitive user conversation data, transaction histories, and perform destructive operations including message deletion. This affects endpoints handling personal data and system operations that should require proper authorization. Version 1.7.0.dev45 contains a patch.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| pip::GitHub Security Advisory pip | langflow, langflow-base | 1.7.1 et 1 autres |
Afficher les 2 entrées d'une source
| Source | Paquet | Corrigé en |
|---|---|---|
| pip::GitHub Security Advisory pip | langflow | 1.7.1 |
| pip::GitHub Security Advisory pip | langflow-base | 0.7.1 |
Références
- https://github.com/langflow-ai/langflow
- https://github.com/langflow-ai/langflow/commit/3fed9fe1b5658f2c8656dbd73508e113a96e486a
- https://github.com/langflow-ai/langflow/releases/tag/1.7.1
- https://github.com/langflow-ai/langflow/security/advisories/GHSA-c5cp-vx83-jhqx
- https://nvd.nist.gov/vuln/detail/CVE-2026-21445