CVE-2026-46256 | Linux Kernel up to 6.18.13/6.19.3 NFS stack-based overflow

June 3, 2026 Yanac

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.13/6.19.3. Affected by this vulnerability is an unknown functionality of the component NFS. Performing a manipulation results in stack-based buffer overflow.

This vulnerability is identified as CVE-2026-46256. The attack can only be performed from the local network. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More