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Unrated severityNVD Advisory· Published Jul 30, 2026· Updated Jul 31, 2026

Python Interpreter Sandbox Bypass Leading to Sensitive Data Exposure

CVE-2026-13435

Description

IBM Langflow OSS 1.0.0 through 1.10.1 contains an improper input validation vulnerability in the PythonREPL sandbox implementation.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

IBM/Langflow OSSllm-fuzzy
Range: 1.0.0 - 1.10.1

Patches

Vulnerability mechanics

References

1

www.ibm.com/support/pages/node/7279987mitrevendor-advisorypatch

News mentions

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