Critical severity9.8NVD Advisory· Published Jun 30, 2026· Updated Jul 2, 2026

CVE-2026-7803

Description

IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields.

Affected products

Langflow AI/Langflow
cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*
Range: >=1.0.0,<=1.10.0
IBM/Langflow OSSllm-fuzzy
Range: 1.0.0 - 1.10.0

Patches

Vulnerability mechanics

References

www.ibm.com/support/pages/node/7278445nvdVendor Advisory

News mentions

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