CVE-2026-48520
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.10.0, the "Shareable Playground" (or "Public Flows" in code) contains a potential arbitrary file-read vulnerability, depending on the exact flow configuration used. By making a flow public, public execution of the flow is allowed. The execution request can contain a list of files that gets read by Langflow and fed into the LLM. The files path can be any path supported by the storage - it can be either a local file or S3 path if supported by the local configuration This vulnerability is fixed in 1.10.0.
- Affected products
- Langflow
- Langflow
- < 1.10.0
- Fix
- Available
- CVSS 3.1
- 6.1 MEDIUM
- EPSS
- 0.4% (34th percentile)
- Weakness
- CWE-73
- NVD status
- Analyzed
- Published
- 2026-06-23
No indexed exploits for CVE-2026-48520 yet
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