OWASP / OWASP/Nettacker

[Module-request] CVE-2026-9198 (RCE in Langflow)

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@Franc-Zar is already working on this.

Since Aug 8, 2026.

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Description

Description

CVE-2026-9198 is a critical code injection vulnerability (CVSS score 9.8) in IBM Langflow OSS versions 1.0.0 through 1.10.0. It allows unauthenticated network attackers to achieve full remote code execution on default deployments by chaining two unsecure API endpoints to generate superuser tokens and run arbitrary code.

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