ThreatsCloud & SaaSHighCritical Ollama GGUF Model Parser Integer Overflow Flaw Exposes Local AI Inference Servers to Memory Corruption CVE-2026-86289A critical integer overflow flaw CVE-2026-86289 in the Ollama GGUF model decoder allows attackers to trigger memory corruption and remote code execution on AI inference clusters.Priya Raman·25 Sep 2026, 12:00 IST·16 min read