CVE-2026-57456 | Vim up to 9.2.698 Command Line python3complete.vim exec code injection

June 25, 2026 Yanac

A vulnerability was found in Vim up to 9.2.698. It has been rated as critical. The impacted element is the function exec of the file runtime/autoload/python3complete.vim of the component Command Line Handler. The manipulation leads to code injection.

This vulnerability is traded as CVE-2026-57456. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More