CVE-2026-25139 | RIOT-OS RIOT up to 2025.10 sixlowpan_sfr_rfrag_t out-of-bounds (GHSA-c8fh-23qr-97mc)
A vulnerability labeled as problematic has been found in RIOT-OS RIOT up to 2025.10. Impacted is the function sixlowpan_sfr_rfrag_t. The manipulation results in out-of-bounds read.
This vulnerability is reported as CVE-2026-25139. The attack can be launched remotely. No exploit exists.