CVE-2026-18891 | IBM Langflow OSS up to 1.11.1 improper authentication

August 28, 2026 Yanac

A vulnerability identified as critical has been detected in IBM Langflow OSS up to 1.11.1. This affects an unknown part. This manipulation causes improper authentication.

This vulnerability is tracked as CVE-2026-18891. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More