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

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

https://cvefeed.io/rssfeed/latest.atom / Tue, 05/26/2026 - 17:25
CVE ID :CVE-2026-40034
Published : May 26, 2026, 2:08 p.m. | 51 minutes ago
Description :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 via the update field in .gitmodules that will be executed when Submodule::update() is called on a previously-initialized submodule, enabling remote code execution.
Severity: 7.8 | HIGH
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