CVE-2026-55441 | jdx mise up to 2026.6.3 Config File mise.toml exec os command injection

A vulnerability was found in jdx mise up to 2026.6.3. It has been classified as critical. This issue affects the function exec of the file mise.toml of the component Config File Handler. This manipulation causes os command injection.

This vulnerability appears as CVE-2026-55441. The attack requires local access. There is no available exploit.

Upgrading the affected component is recommended.