CVE-2026-109429 Mistral Vibe < 2.25.4 Bash Permission Bypass via ${var@P} Prompt-Transform

Mistral Vibe before 2.25.4 contains a command permission gate bypass vulnerability that allows attackers to execute arbitrary commands by hiding a command substitution inside a single-quoted variable value that tree-sitter-bash static parsing cannot detect. Attackers can craft input such as...