CVE-2026-6543

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.

Score

CVSS 3.1 8.8 High

Status

Analyzed - psirt@us.ibm.com

Published

2026-04-30

Last modified

2026-10-26

Weaknesses

CWE-94

Affected products

• Langflow Desktop (Ibm)
• Langflow Desktop (Langflow)

References

• https://www.ibm.com/support/pages/node/7271092