Critical
github
·
GHSA-frvg-495w-m47v
Duplicate Advisory: Langflow: PythonREPLComponent executes unsandboxed Python code, enabling authenticated RCE and privilege escalation
Published Jun 22, 2026
CVSS 10.0
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-8qpj-27x8-pwpq. This link is maintained to preserve external references.
Original Description
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 AI Products
langflow