CVE-2026-7656 | zephyrproject zephyr up to 4.4.x subsys/net/ip/ipv6_nbr.c regular control flow

June 30, 2026 Yanac

A vulnerability described as problematic has been identified in zephyrproject zephyr up to 4.4.x. Affected is an unknown function of the file subsys/net/ip/ipv6_nbr.c. The manipulation of the argument regular results in incorrect control flow.

This vulnerability is identified as CVE-2026-7656. The attack can only be performed from the local network. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More