CVE-2026-40034 gitoxide - Command Injection via Partial .gitmodules Override in gix-submodule

gix-submodule before 0.82.0 incorrectly validates the update field in .gitmodules, allowing attackers to bypass the CommandForbiddenInModulesConfiguration guard when a submodule has been initialized with only partial configuration in .git/config. An attacker can inject arbitrary shell commands vi...