CVE-2026-107836 | RIOT-OS RIOT up to 2026.07 nanoCoAP sock.c nanocoap_sock_get_slice buffer overflow

October 9, 2026 Yanac

A vulnerability marked as critical has been reported in RIOT-OS RIOT up to 2026.07. This vulnerability affects the function nanocoap_sock_get_slice of the file sys/net/application_layer/nanocoap/sock.c of the component nanoCoAP. The manipulation leads to buffer overflow.

This vulnerability is traded as CVE-2026-107836. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More