CVE-2026-50144: ncnn is a high-performance neural network inference framework optimized for the mobile platform. In commit e54f7b1f88434

ncnn is a framework that runs AI neural networks efficiently on mobile devices. A vulnerability exists where loading a malicious model file can cause an out-of-bounds heap write (writing data to memory locations outside the intended array), because the code only checks if a parameter ID is too large, but doesn't prevent negative IDs from accessing memory before the array.