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OpenAdvisories
High · 8.8 CVE-2026-6543 EUVD-2026-26448GHSA-3qgh-3gr3-38fg

Authenticated Remote Code Execution Vulnerability in Langflow Code Validation Endpoint

Published Apr 30, 2026 · Updated May 2, 2026 · Assigned by ibm

Description

IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow allows an attacker to execute arbitrary commands with the privileges of the process running Langflow. This allows reading sensitive environment variables (API keys, DB credentials), modifying files, or launching further attacks on the internal network.

Affected products

VendorProductAffectedFixed
IBM Langflow Desktop 1.0.0 – ≤ 1.8.4 —

Advisories 1

References