CVE-2026-99281 | Linux Kernel up to 6.18.60/7.3.1 tun privileges management

November 7, 2026 Yanac

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 6.18.60/7.3.1. This vulnerability affects unknown code of the component tun. Executing a manipulation can lead to improper privilege management.

This vulnerability is tracked as CVE-2026-99281. The attack is restricted to local execution. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More