A missing authentication vulnerability (CVE-2025-3248) in Langflow, a web application for building AI-driven agents, is being exploited by attackers in the wild, CISA has confirmed by adding it to its Known Exploited Vulnerabilities (KEV) catalog. About CVE-2025-3248 Langflow is an open-source, Python-based app that allows users to create AI agents (e.g., chatbots assistants) and workflows without actually writing any code. Instead, they simply drag, drop and chain LLM components and add the neccessary inputs. Unfortunately, … More →

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