https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T16:13:23.950358+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-42553 CVE-2021-42553 — STM32 USB Host Library Buffer Overflow 2026-10-06T16:13:23.968008+00:00

Affected: STMicroelectronics STM32Cube STM32 USB Host Library

A buffer overflow vulnerability in stm32_mw_usb_host of STMicroelectronics in versions before 3.5.1 allows an attacker to execute arbitrary code when the descriptor contains more endpoints than USBH_MAX_NUM_ENDPOINTS. The library is typically integrated when using a RTOS such as FreeRTOS on STM32 MCUs.