CVE-2025-9557 | zephyrproject-rtos Zephyr up to 4.2 buffer overflow (EUVD-2025-199711)
A vulnerability classified as critical was found in zephyrproject-rtos Zephyr up to 4.2. This vulnerability affects unknown code. Such manipulation leads to buffer overflow.
This vulnerability is listed as CVE-2025-9557. The attack must be carried out from within the local network. There is no available exploit.