VULNERABILITY INTELLIGENCE

CVE-2026-17623

CVSS score8.8 HIGH
EPSS probability0.79%
CISA KEVNot currently listed
Published2026-08-05
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary commands due to improper validation of the command field in MCP server configurations.

Weakness classification

  • psirt@us.ibm.com: CWE-78

Primary references