CVE-2026-113780

ESF-IDF is the Espressif Internet of Things IOT Development Framework. From 5.5.5 until 5.5.6, 6.0.4, and 6.1.1, the esptee trap entry in espteevectorsplic.S and espteevectorsclic.S saves a caller-controlled register frame through the REE-supplied stack pointer before switching to the trusted TEE...