CVE-2026-10561 — Unauthenticated Remote Code Execution in Langflow OSS PythonREPLComponent via Builtins Injection

CVE-2026-10561

Unauthenticated Remote Code Execution in Langflow OSS PythonREPLComponent via Builtins Injection PUBLISHED

Description (CNA)

IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise

Affected (CNA)

Vendor / product	Versions
IBM / Langflow OSS	affected 1.0.0 through 1.9.3

CWE

CWE-94

References

https://www.ibm.com/support/pages/node/7277242

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.