// #ai-infrastructure
4 articles
The AI Infrastructure Security Deficit: Langflow, LiteLLM, and a Repeating Pattern
Two AI infrastructure components — Langflow and LiteLLM — have reached the CISA Known Exploited Vulnerabilities catalogue in June 2026, both with command injection vulnerabilities in Python-based AI tooling. The pattern reflects a systemic gap: AI infrastructure is being deployed in enterprise environments under procurement and security processes designed for end-user applications, not for server-side infrastructure with network-accessible APIs.
Langflow CVE-2026-5027 Exploitation Accelerates: AI Workflow Builder's Path Traversal RCE Under Active Attack
Exploitation of CVE-2026-5027 in Langflow, the AI workflow builder, has intensified following public PoC release. The path traversal remote code execution vulnerability, added to CISA's KEV on 8 June, is being used to deploy credential stealers and post-exploitation agents against organisations running unsecured Langflow instances. Upgrade to Langflow 1.3.5 immediately.
CVE-2026-42271: BerriAI LiteLLM Command Injection Reaches CISA KEV — AI Infrastructure Under Attack
CISA added CVE-2026-42271 in BerriAI LiteLLM to the Known Exploited Vulnerabilities catalogue on 8 June, confirming active exploitation of a command injection vulnerability that allows API keys with limited privileges to execute arbitrary commands on the LiteLLM host. Organisations running LiteLLM as an AI gateway should update to v1.83.7-stable immediately.
LiteLLM CVE-2026-42208 — SQL Injection in AI Gateway Proxy Added to CISA KEV
CVE-2026-42208, a SQL injection vulnerability in the LiteLLM AI gateway proxy, has been added to the CISA Known Exploited Vulnerabilities catalogue following confirmed exploitation. LiteLLM is widely deployed in enterprise environments as a unified API layer routing requests to multiple LLM providers (OpenAI, Anthropic, Azure OpenAI, Bedrock). Exploitation allows an attacker to read and modify the LiteLLM database, including API keys, user records, and model configuration. Update to LiteLLM 1.42.2 immediately.