CVE-2026-107837 | RIOT-OS RIOT up to 2026.07 6LoWPAN Fragment gnrc_sixlowpan.c _receive out-of-bounds

October 9, 2026 Yanac

A vulnerability was found in RIOT-OS RIOT up to 2026.07. It has been declared as critical. Affected by this issue is the function _receive of the file sys/net/gnrc/network_layer/sixlowpan/gnrc_sixlowpan.c of the component 6LoWPAN Fragment Handler. Such manipulation leads to out-of-bounds read.

This vulnerability is listed as CVE-2026-107837. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More