CVE-2026-55447

Description

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, by controlling a files that are digested into the RAG, an attacker can direct the node to read any file on the file-system by absolute path. All components based on BaseFileComponent are vulnerable to the vulnerability. This includes Docling (DoclingInlineComponent), Docling Serve, DoclingRemoteComponent), Read File (FileComponent), NVIDIA Retriever Extraction (NvidiaIngestComponent), Video File (VideoFileComponent), and Unstructured API (UnstructuredComponent). This vulnerability is fixed in 1.9.2.

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Produits concernés

• langflow-ai langflow
• Langflow langflow

Scores CVSS

Faiblesses (CWE)

• CWE-61
• CWE-200

Références

• https://github.com/langflow-ai/langflow/pull/12945 Issue TrackingPatch
• https://github.com/langflow-ai/langflow/security/advisories/GHSA-ccv6-r384-xp75 ExploitPatchVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories