CVE-2026-31682 | Linux Kernel up to 6.19.11 br_nd_send opt[] buffer overflow (EUVD-2026-25649)

April 25, 2026 Yanac

A vulnerability has been found in Linux Kernel up to 6.19.11 and classified as critical. Affected by this vulnerability is the function br_nd_send. The manipulation of the argument opt[] leads to buffer overflow.

This vulnerability is traded as CVE-2026-31682. Access to the local network is required for this attack to succeed. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More