ResearchCloud & SaaSHighvLLM Multimodal Special Token Injection Triggers Remote Engine Crash and Service Denial CVE-2026-44222High-severity flaw CVE-2026-44222 in vLLM allows remote unauthenticated users to crash distributed GPU inference clusters via crafted multimodal tokens.CST Newsroom·23 Sep 2026, 12:00 IST·15 min read