CVE-2026-64391 | Linux Kernel up to 6.12.95/6.18.38/7.1.3 ksmbd permission

July 25, 2026 Yanac

A vulnerability described as very critical has been identified in Linux Kernel up to 6.12.95/6.18.38/7.1.3. Affected is an unknown function of the component ksmbd. Executing a manipulation can lead to permission issues.

This vulnerability is handled as CVE-2026-64391. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More