IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling complete system co...
Date: 2026-06
Attack vector: command-injection
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2026-7873
CWE: CWE-94
CVSS: 9.9 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)

IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling complete system compromise and lateral movement.


Mitigations:

Architectural layers (MAESTRO):