WID-SEC-W-2026-0868

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Langflow: Schwachstelle ermöglicht Manipulation von Dateien

view advisory published 2026-03-25

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Langflow ausnutzen, um Dateien zu manipulieren.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-34046UShigh8.8OT elevated—
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the `_read_flow` helper in `src/backend/base/langflow/api/v1/flows.py` branch…
02

references

External citations — patches, advisories, analysis.

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