CVE-2026-102693

CVE-2026-102693 · RIOT: Remote Stack Buffer Overflow in ATWINC15x0 driver via unsanitized SSID

Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.04, the ATWINC15x0 driver's _atwinc15x0_sta_set_current_ssid function uses strcpy to copy an SSID without checking the destination size. When MODULE_ATWINC15X0_DYNAMIC_CONNECT is enabled, a nearby attacker can advertise a malformed or oversized SSID that is processed during Wi-Fi scanning, causing memory corruption and potentially a hard fault, denial of service, or code execution. This issue is fixed in version 2026.04.

CVSS 9.6 · Критический · EPSS 0,2%

Опубликовано

2026-10-16T16:49:45.584Z

Обновлено

2026-10-16T19:23:03.423Z

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