VULNERABILITY INTELLIGENCE

CVE-2026-9198

CVSS score9.8 CRITICAL
EPSS probability28.66%
CISA KEVKnown exploited vulnerability
Published2026-07-17
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

IBM Langflow Code Injection Vulnerability

Vendor / product: IBM / Langflow

Description

IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER tokens to any network caller) with /api/v1/validate/code (executes user code via exec()) to achieve full RCE on default Langflow deployments

Weakness classification

  • psirt@us.ibm.com: CWE-94

Primary references